Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2026396276', 'doi': 'https://doi.org/10.1016/s0006-3223(01)01279-3', 'title': 'Pilot study of secondary prevention of posttraumatic stress disorder with propranolol', 'display_name': 'Pilot study of secondary prevention of posttraumatic stress disorder with propranolol', 'publication_year': 2002, 'publication_date': '2002-01-01', 'ids': {'openalex': 'https://openalex.org/W2026396276', 'doi': 'https://doi.org/10.1016/s0006-3223(01)01279-3', 'mag': '2026396276', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/11822998'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0006-3223(01)01279-3', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S205482884', 'display_name': 'Biological Psychiatry', 'issn_l': '0006-3223', 'issn': ['0006-3223', '1873-2402'], '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/A5030606589', 'display_name': 'Roger K. Pitman', 'orcid': 'https://orcid.org/0000-0002-6188-1804'}, 'institutions': [{'id': 'https://openalex.org/I4210087915', 'display_name': 'Massachusetts General Hospital', 'ror': 'https://ror.org/002pd6e78', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210087915', 'https://openalex.org/I48633490']}, {'id': 'https://openalex.org/I136199984', 'display_name': 'Harvard University', 'ror': 'https://ror.org/03vek6s52', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I136199984']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Roger K. Pitman', 'raw_affiliation_strings': ['Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)'], 'affiliations': [{'raw_affiliation_string': 'Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)', 'institution_ids': ['https://openalex.org/I4210087915', 'https://openalex.org/I136199984']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5103758859', 'display_name': 'Kathy M. Sanders', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210087915', 'display_name': 'Massachusetts General Hospital', 'ror': 'https://ror.org/002pd6e78', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210087915', 'https://openalex.org/I48633490']}, {'id': 'https://openalex.org/I136199984', 'display_name': 'Harvard University', 'ror': 'https://ror.org/03vek6s52', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I136199984']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Kathy M. Sanders', 'raw_affiliation_strings': ['Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)'], 'affiliations': [{'raw_affiliation_string': 'Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)', 'institution_ids': ['https://openalex.org/I4210087915', 'https://openalex.org/I136199984']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5034362649', 'display_name': 'Randall M. Zusman', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210087915', 'display_name': 'Massachusetts General Hospital', 'ror': 'https://ror.org/002pd6e78', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210087915', 'https://openalex.org/I48633490']}, {'id': 'https://openalex.org/I136199984', 'display_name': 'Harvard University', 'ror': 'https://ror.org/03vek6s52', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I136199984']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Randall M. Zusman', 'raw_affiliation_strings': ['Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)'], 'affiliations': [{'raw_affiliation_string': 'Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)', 'institution_ids': ['https://openalex.org/I4210087915', 'https://openalex.org/I136199984']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5039141750', 'display_name': 'Anna R. Healy', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I136199984', 'display_name': 'Harvard University', 'ror': 'https://ror.org/03vek6s52', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I136199984']}, {'id': 'https://openalex.org/I4210087915', 'display_name': 'Massachusetts General Hospital', 'ror': 'https://ror.org/002pd6e78', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210087915', 'https://openalex.org/I48633490']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Anna R. Healy', 'raw_affiliation_strings': ['Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)'], 'affiliations': [{'raw_affiliation_string': 'Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)', 'institution_ids': ['https://openalex.org/I136199984', 'https://openalex.org/I4210087915']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5058136228', 'display_name': 'Farah Cheema', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210087915', 'display_name': 'Massachusetts General Hospital', 'ror': 'https://ror.org/002pd6e78', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210087915', 'https://openalex.org/I48633490']}, {'id': 'https://openalex.org/I136199984', 'display_name': 'Harvard University', 'ror': 'https://ror.org/03vek6s52', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I136199984']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Farah Cheema', 'raw_affiliation_strings': ['Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)'], 'affiliations': [{'raw_affiliation_string': 'Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)', 'institution_ids': ['https://openalex.org/I4210087915', 'https://openalex.org/I136199984']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5004994105', 'display_name': 'Natasha B. Lasko', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I136199984', 'display_name': 'Harvard University', 'ror': 'https://ror.org/03vek6s52', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I136199984']}, {'id': 'https://openalex.org/I4210087915', 'display_name': 'Massachusetts General Hospital', 'ror': 'https://ror.org/002pd6e78', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210087915', 'https://openalex.org/I48633490']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Natasha B. Lasko', 'raw_affiliation_strings': ['Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)', 'VA Medical Center Research Service, Manchester, New Hampshire, USA (NBL, SPO)'], 'affiliations': [{'raw_affiliation_string': 'Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)', 'institution_ids': ['https://openalex.org/I136199984', 'https://openalex.org/I4210087915']}, {'raw_affiliation_string': 'VA Medical Center Research Service, Manchester, New Hampshire, USA (NBL, SPO)', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5113514921', 'display_name': 'Larry Cahill', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I204250578', 'display_name': 'University of California, Irvine', 'ror': 'https://ror.org/04gyf1771', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I204250578']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Larry Cahill', 'raw_affiliation_strings': ['Center for the Neurobiology of Learning and Memory, University of California, Irvine, California, USA (LC)'], 'affiliations': [{'raw_affiliation_string': 'Center for the Neurobiology of Learning and Memory, University of California, Irvine, California, USA (LC)', 'institution_ids': ['https://openalex.org/I204250578']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5110835458', 'display_name': 'Scott P. Orr', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210087915', 'display_name': 'Massachusetts General Hospital', 'ror': 'https://ror.org/002pd6e78', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210087915', 'https://openalex.org/I48633490']}, {'id': 'https://openalex.org/I136199984', 'display_name': 'Harvard University', 'ror': 'https://ror.org/03vek6s52', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I136199984']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Scott P. Orr', 'raw_affiliation_strings': ['Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)', 'VA Medical Center Research Service, Manchester, New Hampshire, USA (NBL, SPO)'], 'affiliations': [{'raw_affiliation_string': 'VA Medical Center Research Service, Manchester, New Hampshire, USA (NBL, SPO)', 'institution_ids': []}, {'raw_affiliation_string': 'Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA (RKP, KMS, RMZ, ARH, FC, NBL, SPO)', 'institution_ids': ['https://openalex.org/I4210087915', 'https://openalex.org/I136199984']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4990, 'currency': 'USD', 'value_usd': 4990, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 55.012, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 941, 'citation_normalized_percentile': {'value': 0.999913, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 99, 'max': 100}, 'biblio': {'volume': '51', 'issue': '2', 'first_page': '189', 'last_page': '192'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10242', 'display_name': 'Posttraumatic Stress Disorder Research', 'score': 0.9996, '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'}}, 'topics': [{'id': 'https://openalex.org/T10242', 'display_name': 'Posttraumatic Stress Disorder Research', 'score': 0.9996, '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/T12963', 'display_name': 'Anesthesia and Neurotoxicity Research', 'score': 0.9992, 'subfield': {'id': 'https://openalex.org/subfields/2806', 'display_name': 'Developmental Neuroscience'}, 'field': {'id': 'https://openalex.org/fields/28', 'display_name': 'Neuroscience'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T10867', 'display_name': 'Intensive Care Unit Cognitive Disorders', 'score': 0.9985, 'subfield': {'id': 'https://openalex.org/subfields/2706', 'display_name': 'Critical Care and Intensive Care Medicine'}, '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/placebo-group', 'display_name': 'Placebo group', 'score': 0.41419384}], 'concepts': [{'id': 'https://openalex.org/C2778151854', 'wikidata': 'https://www.wikidata.org/wiki/Q423364', 'display_name': 'Propranolol', 'level': 2, 'score': 0.9001243}, {'id': 'https://openalex.org/C27081682', 'wikidata': 'https://www.wikidata.org/wiki/Q269829', 'display_name': 'Placebo', 'level': 3, 'score': 0.86842704}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.542188}, {'id': 'https://openalex.org/C42219234', 'wikidata': 'https://www.wikidata.org/wiki/Q131130', 'display_name': 'Anesthesia', 'level': 1, 'score': 0.529366}, {'id': 'https://openalex.org/C2991847609', 'wikidata': 'https://www.wikidata.org/wiki/Q202387', 'display_name': 'Posttraumatic stress', 'level': 2, 'score': 0.52730966}, {'id': 'https://openalex.org/C15744967', 'wikidata': 'https://www.wikidata.org/wiki/Q9418', 'display_name': 'Psychology', 'level': 0, 'score': 0.43703145}, {'id': 'https://openalex.org/C3017583242', 'wikidata': 'https://www.wikidata.org/wiki/Q30612', 'display_name': 'Placebo group', 'level': 4, 'score': 0.41419384}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.35435826}, {'id': 'https://openalex.org/C118552586', 'wikidata': 'https://www.wikidata.org/wiki/Q7867', 'display_name': 'Psychiatry', 'level': 1, 'score': 0.2344056}, {'id': 'https://openalex.org/C204787440', 'wikidata': 'https://www.wikidata.org/wiki/Q188504', 'display_name': 'Alternative medicine', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D011433', 'descriptor_name': 'Propranolol', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': True}, {'descriptor_ui': 'D013313', 'descriptor_name': 'Stress Disorders, Post-Traumatic', 'qualifier_ui': 'Q000517', 'qualifier_name': 'prevention & control', 'is_major_topic': True}, {'descriptor_ui': 'D000063', 'descriptor_name': 'Accidents, Traffic', 'qualifier_ui': 'Q000523', 'qualifier_name': 'psychology', 'is_major_topic': False}, {'descriptor_ui': 'D000063', 'descriptor_name': 'Accidents, Traffic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001143', 'descriptor_name': 'Arousal', 'qualifier_ui': 'Q000187', 'qualifier_name': 'drug effects', 'is_major_topic': False}, {'descriptor_ui': 'D001143', 'descriptor_name': 'Arousal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004305', 'descriptor_name': 'Dose-Response Relationship, Drug', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004311', 'descriptor_name': 'Double-Blind Method', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004334', 'descriptor_name': 'Drug Administration Schedule', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004636', 'descriptor_name': 'Emergency Service, Hospital', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', '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': 'D010865', 'descriptor_name': 'Pilot Projects', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011433', 'descriptor_name': 'Propranolol', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': False}, {'descriptor_ui': 'D011433', 'descriptor_name': 'Propranolol', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013313', 'descriptor_name': 'Stress Disorders, Post-Traumatic', 'qualifier_ui': 'Q000523', 'qualifier_name': 'psychology', 'is_major_topic': False}, {'descriptor_ui': 'D013313', 'descriptor_name': 'Stress Disorders, Post-Traumatic', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': False}, {'descriptor_ui': 'D013313', 'descriptor_name': 'Stress Disorders, Post-Traumatic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0006-3223(01)01279-3', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S205482884', 'display_name': 'Biological Psychiatry', 'issn_l': '0006-3223', 'issn': ['0006-3223', '1873-2402'], '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/11822998', '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': [{'id': 'https://metadata.un.org/sdg/3', 'score': 0.82, 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 12, 'referenced_works': ['https://openalex.org/W1975594814', 'https://openalex.org/W1987938015', 'https://openalex.org/W2002637112', 'https://openalex.org/W2020443900', 'https://openalex.org/W2069542113', 'https://openalex.org/W2070017221', 'https://openalex.org/W2078599937', 'https://openalex.org/W2093982682', 'https://openalex.org/W2127070740', 'https://openalex.org/W2133466515', 'https://openalex.org/W2159011576', 'https://openalex.org/W4249129794'], 'related_works': ['https://openalex.org/W4388243590', 'https://openalex.org/W2990839488', 'https://openalex.org/W2408969561', 'https://openalex.org/W2188089313', 'https://openalex.org/W2135120972', 'https://openalex.org/W20986832', 'https://openalex.org/W2024158540', 'https://openalex.org/W2013381782', 'https://openalex.org/W1977515137', 'https://openalex.org/W1508587922'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2026396276', 'counts_by_year': [{'year': 2024, 'cited_by_count': 7}, {'year': 2023, 'cited_by_count': 16}, {'year': 2022, 'cited_by_count': 21}, {'year': 2021, 'cited_by_count': 25}, {'year': 2020, 'cited_by_count': 20}, {'year': 2019, 'cited_by_count': 43}, {'year': 2018, 'cited_by_count': 54}, {'year': 2017, 'cited_by_count': 25}, {'year': 2016, 'cited_by_count': 30}, {'year': 2015, 'cited_by_count': 51}, {'year': 2014, 'cited_by_count': 49}, {'year': 2013, 'cited_by_count': 51}, {'year': 2012, 'cited_by_count': 52}], 'updated_date': '2024-12-25T22:31:47.855623', 'created_date': '2016-06-24'}