Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2099049831', 'doi': 'https://doi.org/10.1016/j.psychres.2005.07.032', 'title': 'Comparison between hyperventilation and breath-holding in panic disorder: Patients responsive and non-responsive to both tests', 'display_name': 'Comparison between hyperventilation and breath-holding in panic disorder: Patients responsive and non-responsive to both tests', 'publication_year': 2006, 'publication_date': '2006-06-01', 'ids': {'openalex': 'https://openalex.org/W2099049831', 'doi': 'https://doi.org/10.1016/j.psychres.2005.07.032', 'mag': '2099049831', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/16635529'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.psychres.2005.07.032', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S84074229', 'display_name': 'Psychiatry Research', 'issn_l': '0165-1781', 'issn': ['0165-1781', '1872-7123'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5005797528', 'display_name': 'Antônio Egídio Nardi', 'orcid': 'https://orcid.org/0000-0002-2152-4669'}, 'institutions': [{'id': 'https://openalex.org/I122140584', 'display_name': 'Universidade Federal do Rio de Janeiro', 'ror': 'https://ror.org/03490as77', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I122140584']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Antonio E. Nardi', 'raw_affiliation_strings': ['Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil', 'institution_ids': ['https://openalex.org/I122140584']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5035981465', 'display_name': 'Alexandre Martins Valença', 'orcid': 'https://orcid.org/0000-0002-5744-2112'}, 'institutions': [{'id': 'https://openalex.org/I122140584', 'display_name': 'Universidade Federal do Rio de Janeiro', 'ror': 'https://ror.org/03490as77', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I122140584']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Alexandre M. Valença', 'raw_affiliation_strings': ['Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil', 'institution_ids': ['https://openalex.org/I122140584']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5045120678', 'display_name': 'Marco A Mezzasalma', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I122140584', 'display_name': 'Universidade Federal do Rio de Janeiro', 'ror': 'https://ror.org/03490as77', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I122140584']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Marco A. Mezzasalma', 'raw_affiliation_strings': ['Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil', 'institution_ids': ['https://openalex.org/I122140584']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5009074750', 'display_name': 'Sandra P. Levy', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I122140584', 'display_name': 'Universidade Federal do Rio de Janeiro', 'ror': 'https://ror.org/03490as77', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I122140584']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Sandra P. Levy', 'raw_affiliation_strings': ['Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil', 'institution_ids': ['https://openalex.org/I122140584']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5064137483', 'display_name': 'Fabiana L. Lopes', 'orcid': 'https://orcid.org/0000-0002-9125-2048'}, 'institutions': [{'id': 'https://openalex.org/I122140584', 'display_name': 'Universidade Federal do Rio de Janeiro', 'ror': 'https://ror.org/03490as77', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I122140584']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Fabiana L. Lopes', 'raw_affiliation_strings': ['Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil', 'institution_ids': ['https://openalex.org/I122140584']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5051065034', 'display_name': 'Isabella Nascimento', 'orcid': 'https://orcid.org/0000-0001-6158-1476'}, 'institutions': [{'id': 'https://openalex.org/I122140584', 'display_name': 'Universidade Federal do Rio de Janeiro', 'ror': 'https://ror.org/03490as77', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I122140584']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Isabella Nascimento', 'raw_affiliation_strings': ['Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil', 'institution_ids': ['https://openalex.org/I122140584']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5028666576', 'display_name': 'Rafael C. Freire', 'orcid': 'https://orcid.org/0000-0003-3875-4601'}, 'institutions': [{'id': 'https://openalex.org/I122140584', 'display_name': 'Universidade Federal do Rio de Janeiro', 'ror': 'https://ror.org/03490as77', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I122140584']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Rafael C. Freire', 'raw_affiliation_strings': ['Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil', 'institution_ids': ['https://openalex.org/I122140584']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5062588682', 'display_name': 'André Barciela Veras', 'orcid': 'https://orcid.org/0000-0002-4986-7639'}, 'institutions': [{'id': 'https://openalex.org/I122140584', 'display_name': 'Universidade Federal do Rio de Janeiro', 'ror': 'https://ror.org/03490as77', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I122140584']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Andre B. Veras', 'raw_affiliation_strings': ['Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Panic and Respiration, Federal University of Rio de Janeiro, R. Visconde de Pirajá, 407/702, Rio de Janeiro-RJ-22410-003 Brazil', 'institution_ids': ['https://openalex.org/I122140584']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5003141603', 'display_name': 'Walter A. Zin', 'orcid': 'https://orcid.org/0000-0001-8226-9123'}, 'institutions': [{'id': 'https://openalex.org/I4210148226', 'display_name': 'Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro', 'ror': 'https://ror.org/03kk0s825', 'country_code': 'BR', 'type': 'facility', 'lineage': ['https://openalex.org/I4210148226']}, {'id': 'https://openalex.org/I122140584', 'display_name': 'Universidade Federal do Rio de Janeiro', 'ror': 'https://ror.org/03490as77', 'country_code': 'BR', 'type': 'education', 'lineage': ['https://openalex.org/I122140584']}], 'countries': ['BR'], 'is_corresponding': False, 'raw_author_name': 'Walter A. Zin', 'raw_affiliation_strings': ['Laboratory of Respiratory Physiology, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Brazil'], 'affiliations': [{'raw_affiliation_string': 'Laboratory of Respiratory Physiology, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Brazil', 'institution_ids': ['https://openalex.org/I4210148226', 'https://openalex.org/I122140584']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 3420, 'currency': 'USD', 'value_usd': 3420, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.636, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 16, 'citation_normalized_percentile': {'value': 0.785025, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 85, 'max': 86}, 'biblio': {'volume': '142', 'issue': '2-3', 'first_page': '201', 'last_page': '208'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10853', 'display_name': 'Cognitive Mechanisms of Anxiety and Depression', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/3205', 'display_name': 'Experimental and Cognitive Psychology'}, 'field': {'id': 'https://openalex.org/fields/32', 'display_name': 'Psychology'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10853', 'display_name': 'Cognitive Mechanisms of Anxiety and Depression', 'score': 1.0, 'subfield': {'id': 'https://openalex.org/subfields/3205', 'display_name': 'Experimental and Cognitive Psychology'}, 'field': {'id': 'https://openalex.org/fields/32', 'display_name': 'Psychology'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T10182', 'display_name': 'Emotion Regulation and Psychopathology in Children and Adolescents', 'score': 0.9977, 'subfield': {'id': 'https://openalex.org/subfields/3203', 'display_name': 'Clinical Psychology'}, 'field': {'id': 'https://openalex.org/fields/32', 'display_name': 'Psychology'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T11334', 'display_name': 'Interoception and Somatic Symptoms', 'score': 0.9951, 'subfield': {'id': 'https://openalex.org/subfields/2738', 'display_name': 'Psychiatry and Mental health'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/psychogenic-nonepileptic-seizures', 'display_name': 'Psychogenic Nonepileptic Seizures', 'score': 0.465445}], 'concepts': [{'id': 'https://openalex.org/C2777449187', 'wikidata': 'https://www.wikidata.org/wiki/Q575168', 'display_name': 'Hyperventilation', 'level': 2, 'score': 0.9742522}, {'id': 'https://openalex.org/C2780712732', 'wikidata': 'https://www.wikidata.org/wiki/Q208450', 'display_name': 'Panic', 'level': 3, 'score': 0.94399023}, {'id': 'https://openalex.org/C2777529043', 'wikidata': 'https://www.wikidata.org/wiki/Q741713', 'display_name': 'Panic disorder', 'level': 3, 'score': 0.9032439}, {'id': 'https://openalex.org/C558461103', 'wikidata': 'https://www.wikidata.org/wiki/Q154430', 'display_name': 'Anxiety', 'level': 2, 'score': 0.67356795}, {'id': 'https://openalex.org/C123273963', 'wikidata': 'https://www.wikidata.org/wiki/Q624758', 'display_name': 'Psychopathology', 'level': 2, 'score': 0.54586756}, {'id': 'https://openalex.org/C2776317618', 'wikidata': 'https://www.wikidata.org/wiki/Q544006', 'display_name': 'Anxiety disorder', 'level': 3, 'score': 0.5186264}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.48989505}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.4756158}, {'id': 'https://openalex.org/C118552586', 'wikidata': 'https://www.wikidata.org/wiki/Q7867', 'display_name': 'Psychiatry', 'level': 1, 'score': 0.39376697}, {'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.36648345}, {'id': 'https://openalex.org/C42219234', 'wikidata': 'https://www.wikidata.org/wiki/Q131130', 'display_name': 'Anesthesia', 'level': 1, 'score': 0.33846587}], 'mesh': [{'descriptor_ui': 'D006985', 'descriptor_name': 'Hyperventilation', 'qualifier_ui': 'Q000523', 'qualifier_name': 'psychology', 'is_major_topic': True}, {'descriptor_ui': 'D016584', 'descriptor_name': 'Panic Disorder', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': True}, {'descriptor_ui': 'D012119', 'descriptor_name': 'Respiration', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001008', 'descriptor_name': 'Anxiety Disorders', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001008', 'descriptor_name': 'Anxiety Disorders', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': False}, {'descriptor_ui': 'D001008', 'descriptor_name': 'Anxiety Disorders', 'qualifier_ui': 'Q000235', 'qualifier_name': 'genetics', 'is_major_topic': False}, {'descriptor_ui': 'D001008', 'descriptor_name': 'Anxiety Disorders', 'qualifier_ui': 'Q000523', 'qualifier_name': 'psychology', 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020022', 'descriptor_name': 'Genetic Predisposition to Disease', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020022', 'descriptor_name': 'Genetic Predisposition to Disease', 'qualifier_ui': 'Q000235', 'qualifier_name': 'genetics', 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006985', 'descriptor_name': 'Hyperventilation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010200', 'descriptor_name': 'Panic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016584', 'descriptor_name': 'Panic Disorder', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016584', 'descriptor_name': 'Panic Disorder', 'qualifier_ui': 'Q000235', 'qualifier_name': 'genetics', 'is_major_topic': False}, {'descriptor_ui': 'D016584', 'descriptor_name': 'Panic Disorder', 'qualifier_ui': 'Q000523', 'qualifier_name': 'psychology', 'is_major_topic': False}, {'descriptor_ui': 'D012307', 'descriptor_name': 'Risk Factors', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012680', 'descriptor_name': 'Sensitivity and Specificity', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.psychres.2005.07.032', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S84074229', 'display_name': 'Psychiatry Research', 'issn_l': '0165-1781', 'issn': ['0165-1781', '1872-7123'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/16635529', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.77, 'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 35, 'referenced_works': ['https://openalex.org/W126659096', 'https://openalex.org/W1593167368', 'https://openalex.org/W1633465406', 'https://openalex.org/W1841707297', 'https://openalex.org/W1980794374', 'https://openalex.org/W1993104764', 'https://openalex.org/W1998180713', 'https://openalex.org/W2006246590', 'https://openalex.org/W2008766466', 'https://openalex.org/W2009680025', 'https://openalex.org/W2017817022', 'https://openalex.org/W2022273292', 'https://openalex.org/W2025175508', 'https://openalex.org/W2029701168', 'https://openalex.org/W2037912752', 'https://openalex.org/W2041152969', 'https://openalex.org/W2058383233', 'https://openalex.org/W2062312327', 'https://openalex.org/W2066322235', 'https://openalex.org/W2072877054', 'https://openalex.org/W2090566989', 'https://openalex.org/W2100863895', 'https://openalex.org/W2102290181', 'https://openalex.org/W2104055964', 'https://openalex.org/W2104218743', 'https://openalex.org/W2112159287', 'https://openalex.org/W2144506104', 'https://openalex.org/W2160719848', 'https://openalex.org/W2166152480', 'https://openalex.org/W2169005047', 'https://openalex.org/W2240845616', 'https://openalex.org/W2395445384', 'https://openalex.org/W2397525421', 'https://openalex.org/W2430004072', 'https://openalex.org/W2443232192'], 'related_works': ['https://openalex.org/W918248', 'https://openalex.org/W2255227742', 'https://openalex.org/W2158415380', 'https://openalex.org/W2111363896', 'https://openalex.org/W2104055964', 'https://openalex.org/W2091004398', 'https://openalex.org/W2072508645', 'https://openalex.org/W2056238154', 'https://openalex.org/W2017817022', 'https://openalex.org/W1997150797'], 'abstract_inverted_index': {'Our': [0, 179], 'aim': [1], 'was': [2], 'to': [3, 23, 53, 64, 97, 119, 193], 'compare': [4], 'the': [5, 25, 88, 120, 145, 207], 'demographic': [6], 'and': [7, 18, 22, 60, 86, 156, 172, 196, 199, 224], 'psychopathological': [8], 'features': [9, 26], 'of': [10, 27, 135, 169, 177, 222], 'panic': [11, 32, 44, 95, 111, 116, 140, 170, 211], 'disorder': [12, 171], '(PD)': [13], 'patients': [14, 28, 39, 50, 107, 155, 164, 189, 201], 'who': [15, 29, 40, 91, 108, 190, 202], 'underwent': [16], 'hyperventilation': [17, 195], 'breath-holding': [19, 197], 'challenge': [20, 208], 'tests,': [21], 'describe': [24], 'had': [30, 130, 165], 'a': [31, 61, 76, 94, 131, 139, 166, 173, 185, 215], 'attack': [33, 96, 212], 'after': [34, 45, 87], 'both': [35, 98, 194], 'tests': [36, 99, 122, 198, 226], 'versus': [37], 'those': [38], 'did': [41, 114], 'not': [42, 115, 204], 'experience': [43], 'either': [46], 'test.': [47], 'Eighty-five': [48], 'PD': [49, 147, 188, 200, 230], 'were': [51, 83, 104, 149, 191, 203], 'induced': [52], 'hyperventilate': [54], '(30': [55], 'breaths/min)': [56], 'for': [57, 68, 144, 219], '4': [58], 'min,': [59], 'week': [62], 'later': [63, 167], 'hold': [65], 'their': [66], 'breath': [67], 'as': [69, 71], 'long': [70], 'possible': [72], 'four': [73], 'times': [74], 'with': [75, 93, 106], '2-min': [77], 'interval': [78], 'in': [79, 117, 151, 157], 'between.': [80], 'Anxiety': [81], 'scales': [82], 'applied': [84], 'before': [85], 'tests.': [89, 209], 'Patients': [90], 'responded': [92], '(BPA,': [100], 'n': [101, 124], '=': [102, 125], '25)': [103], 'compared': [105], 'experienced': [109], 'spontaneous': [110], 'attacks': [112], 'but': [113], 'response': [118], 'two': [121], '(NPA,': [123], '16).': [126], 'The': [127, 142, 162, 210], 'BPA': [128, 154, 163], 'group': [129], 'significantly': [132], 'higher': [133, 174], 'presence': [134], 'respiratory': [136, 146, 225], 'symptoms': [137], 'during': [138], 'attack.': [141], 'criteria': [143], 'subtype': [148], 'fulfilled': [150], '18': [152], '(72.0%)': [153], '6': [158], '(37.5%)': [159], 'NPA': [160], 'patients.': [161], 'onset': [168], 'familial': [175], 'prevalence': [176], 'PD.': [178], 'data': [180], 'suggest': [181], 'that': [182], 'there': [183], 'is': [184], 'distinction': [186], 'between': [187], 'sensitive': [192], 'affected': [205], 'by': [206], 'may': [213, 227], 'be': [214], 'final': [216], 'common': [217], 'pathway': [218], 'different': [220, 229], 'types': [221], 'stimuli,': [223], 'characterize': [228], 'subgroups.': [231]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2099049831', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': '2024-08-22T11:32:04.380251', 'created_date': '2016-06-24'}