Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1495637943', 'doi': 'https://doi.org/10.1111/j.1440-1746.2009.06157.x', 'title': 'Comparison of procedural sequences in same‐day bidirectional endoscopy without benzodiazepine and propofol sedation: starting at the bottom or the top', 'display_name': 'Comparison of procedural sequences in same‐day bidirectional endoscopy without benzodiazepine and propofol sedation: starting at the bottom or the top', 'publication_year': 2009, 'publication_date': '2009-10-29', 'ids': {'openalex': 'https://openalex.org/W1495637943', 'doi': 'https://doi.org/10.1111/j.1440-1746.2009.06157.x', 'mag': '1495637943', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/20546443'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1440-1746.2009.06157.x', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1440-1746.2009.06157.x', 'source': {'id': 'https://openalex.org/S131037608', 'display_name': 'Journal of Gastroenterology and Hepatology', 'issn_l': '0815-9319', 'issn': ['0815-9319', '1440-1746'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1440-1746.2009.06157.x', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5022753022', 'display_name': 'Jae Hee Cho', 'orcid': 'https://orcid.org/0000-0003-4174-0091'}, 'institutions': [{'id': 'https://openalex.org/I193775966', 'display_name': 'Yonsei University', 'ror': 'https://ror.org/01wjejq96', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I193775966']}, {'id': 'https://openalex.org/I89079967', 'display_name': 'Catholic Kwandong University', 'ror': 'https://ror.org/05n486907', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I89079967']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Jae Hee Cho', 'raw_affiliation_strings': ['Kwandong University', 'Yonsei University'], 'affiliations': [{'raw_affiliation_string': 'Yonsei University', 'institution_ids': ['https://openalex.org/I193775966']}, {'raw_affiliation_string': 'Kwandong University', 'institution_ids': ['https://openalex.org/I89079967']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5005358526', 'display_name': 'Jie‐Hyun Kim', 'orcid': 'https://orcid.org/0000-0002-9198-3326'}, 'institutions': [{'id': 'https://openalex.org/I193775966', 'display_name': 'Yonsei University', 'ror': 'https://ror.org/01wjejq96', 'country_code': 'KR', 'type': 'education', 'lineage': ['https://openalex.org/I193775966']}], 'countries': ['KR'], 'is_corresponding': False, 'raw_author_name': 'Jie Hyun Kim', 'raw_affiliation_strings': ['Yonsei university'], 'affiliations': [{'raw_affiliation_string': 'Yonsei university', 'institution_ids': ['https://openalex.org/I193775966']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5085725295', 'display_name': 'Yong Chan Lee', 'orcid': 'https://orcid.org/0000-0001-8800-6906'}, 'institutions': [{'id': 'https://openalex.org/I4210120076', 'display_name': 'University Gastroenterology', 'ror': 'https://ror.org/028gw7a54', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I4210120076']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Yong Chan Lee', 'raw_affiliation_strings': ['Gastroenterology'], 'affiliations': [{'raw_affiliation_string': 'Gastroenterology', 'institution_ids': ['https://openalex.org/I4210120076']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5035695627', 'display_name': 'Si Young Song', 'orcid': 'https://orcid.org/0000-0002-1417-4314'}, 'institutions': [{'id': 'https://openalex.org/I4210120076', 'display_name': 'University Gastroenterology', 'ror': 'https://ror.org/028gw7a54', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I4210120076']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Si Young Song', 'raw_affiliation_strings': ['Gastroenterology'], 'affiliations': [{'raw_affiliation_string': 'Gastroenterology', 'institution_ids': ['https://openalex.org/I4210120076']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5005297881', 'display_name': 'Sang Kil Lee', 'orcid': 'https://orcid.org/0000-0002-0721-0364'}, 'institutions': [{'id': 'https://openalex.org/I4210120076', 'display_name': 'University Gastroenterology', 'ror': 'https://ror.org/028gw7a54', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I4210120076']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Sang Kil Lee', 'raw_affiliation_strings': ['Gastroenterology'], 'affiliations': [{'raw_affiliation_string': 'Gastroenterology', 'institution_ids': ['https://openalex.org/I4210120076']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 3, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4530, 'currency': 'USD', 'value_usd': 4530, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.483, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 22, 'citation_normalized_percentile': {'value': 0.770496, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 89, 'max': 90}, 'biblio': {'volume': '25', 'issue': '5', 'first_page': '899', 'last_page': '904'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10552', 'display_name': 'Colorectal Cancer Screening and Detection', 'score': 0.9977, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10552', 'display_name': 'Colorectal Cancer Screening and Detection', 'score': 0.9977, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T10436', 'display_name': 'Anesthesia and Sedative Agents', 'score': 0.9924, 'subfield': {'id': 'https://openalex.org/subfields/2703', 'display_name': 'Anesthesiology and Pain Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T10696', 'display_name': 'Gastric Cancer Management and Outcomes', 'score': 0.9781, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/esophagogastroduodenoscopy', 'display_name': 'Esophagogastroduodenoscopy', 'score': 0.9339043}, {'id': 'https://openalex.org/keywords/insertion-time', 'display_name': 'Insertion time', 'score': 0.66274273}, {'id': 'https://openalex.org/keywords/midazolam', 'display_name': 'Midazolam', 'score': 0.57100284}], 'concepts': [{'id': 'https://openalex.org/C2778435480', 'wikidata': 'https://www.wikidata.org/wiki/Q840387', 'display_name': 'Colonoscopy', 'level': 4, 'score': 0.9367956}, {'id': 'https://openalex.org/C2781143854', 'wikidata': 'https://www.wikidata.org/wiki/Q938957', 'display_name': 'Esophagogastroduodenoscopy', 'level': 3, 'score': 0.9339043}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9220208}, {'id': 'https://openalex.org/C2776814716', 'wikidata': 'https://www.wikidata.org/wiki/Q574801', 'display_name': 'Sedation', 'level': 2, 'score': 0.8405299}, {'id': 'https://openalex.org/C2778451229', 'wikidata': 'https://www.wikidata.org/wiki/Q212809', 'display_name': 'Endoscopy', 'level': 2, 'score': 0.71651316}, {'id': 'https://openalex.org/C2777355271', 'wikidata': 'https://www.wikidata.org/wiki/Q6037400', 'display_name': 'Insertion time', 'level': 3, 'score': 0.66274273}, {'id': 'https://openalex.org/C2776277131', 'wikidata': 'https://www.wikidata.org/wiki/Q422740', 'display_name': 'Propofol', 'level': 2, 'score': 0.61196005}, {'id': 'https://openalex.org/C2778000748', 'wikidata': 'https://www.wikidata.org/wiki/Q423071', 'display_name': 'Midazolam', 'level': 3, 'score': 0.57100284}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.40823576}, {'id': 'https://openalex.org/C42219234', 'wikidata': 'https://www.wikidata.org/wiki/Q131130', 'display_name': 'Anesthesia', 'level': 1, 'score': 0.35325694}, {'id': 'https://openalex.org/C90924648', 'wikidata': 'https://www.wikidata.org/wiki/Q120569', 'display_name': 'Gastroenterology', 'level': 1, 'score': 0.34064755}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.31564245}, {'id': 'https://openalex.org/C526805850', 'wikidata': 'https://www.wikidata.org/wiki/Q188874', 'display_name': 'Colorectal cancer', 'level': 3, 'score': 0.3081864}, {'id': 'https://openalex.org/C121608353', 'wikidata': 'https://www.wikidata.org/wiki/Q12078', 'display_name': 'Cancer', 'level': 2, 'score': 0.1468817}, {'id': 'https://openalex.org/C105922876', 'wikidata': 'https://www.wikidata.org/wiki/Q1423981', 'display_name': 'Airway', 'level': 2, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D003113', 'descriptor_name': 'Colonoscopy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D016292', 'descriptor_name': 'Conscious Sedation', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D004066', 'descriptor_name': 'Digestive System Diseases', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': True}, {'descriptor_ui': 'D016145', 'descriptor_name': 'Endoscopy, Digestive System', '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': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000740', 'descriptor_name': 'Anemia', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D000740', 'descriptor_name': 'Anemia', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001569', 'descriptor_name': 'Benzodiazepines', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': False}, {'descriptor_ui': 'D001569', 'descriptor_name': 'Benzodiazepines', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003113', 'descriptor_name': 'Colonoscopy', 'qualifier_ui': 'Q000523', 'qualifier_name': 'psychology', 'is_major_topic': False}, {'descriptor_ui': 'D003113', 'descriptor_name': 'Colonoscopy', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': False}, {'descriptor_ui': 'D004066', 'descriptor_name': 'Digestive System Diseases', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004066', 'descriptor_name': 'Digestive System Diseases', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': False}, {'descriptor_ui': 'D016145', 'descriptor_name': 'Endoscopy, Digestive System', 'qualifier_ui': 'Q000523', 'qualifier_name': 'psychology', 'is_major_topic': False}, {'descriptor_ui': 'D016145', 'descriptor_name': 'Endoscopy, Digestive System', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': False}, {'descriptor_ui': 'D005240', 'descriptor_name': 'Feasibility Studies', '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': 'D006471', 'descriptor_name': 'Gastrointestinal Hemorrhage', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006471', 'descriptor_name': 'Gastrointestinal Hemorrhage', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006993', 'descriptor_name': 'Hypnotics and Sedatives', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006993', 'descriptor_name': 'Hypnotics and Sedatives', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', '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': 'D010146', 'descriptor_name': 'Pain', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D010146', 'descriptor_name': 'Pain', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D010147', 'descriptor_name': 'Pain Measurement', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D057240', 'descriptor_name': 'Patient Preference', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011237', 'descriptor_name': 'Predictive Value of Tests', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015742', 'descriptor_name': 'Propofol', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': False}, {'descriptor_ui': 'D015742', 'descriptor_name': 'Propofol', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011446', 'descriptor_name': 'Prospective Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D056910', 'descriptor_name': 'Republic of Korea', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013315', 'descriptor_name': 'Stress, Psychological', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D013315', 'descriptor_name': 'Stress, Psychological', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011795', 'descriptor_name': 'Surveys and Questionnaires', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014741', 'descriptor_name': 'Video Recording', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1440-1746.2009.06157.x', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1440-1746.2009.06157.x', 'source': {'id': 'https://openalex.org/S131037608', 'display_name': 'Journal of Gastroenterology and Hepatology', 'issn_l': '0815-9319', 'issn': ['0815-9319', '1440-1746'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/20546443', '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': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1111/j.1440-1746.2009.06157.x', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1440-1746.2009.06157.x', 'source': {'id': 'https://openalex.org/S131037608', 'display_name': 'Journal of Gastroenterology and Hepatology', 'issn_l': '0815-9319', 'issn': ['0815-9319', '1440-1746'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Good health and well-being', 'score': 0.8, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 20, 'referenced_works': ['https://openalex.org/W143885394', 'https://openalex.org/W171690468', 'https://openalex.org/W1965734230', 'https://openalex.org/W1969875009', 'https://openalex.org/W1972317986', 'https://openalex.org/W1994609057', 'https://openalex.org/W1997145974', 'https://openalex.org/W2006219782', 'https://openalex.org/W2014718897', 'https://openalex.org/W2017666000', 'https://openalex.org/W2021661975', 'https://openalex.org/W2029132368', 'https://openalex.org/W2055216820', 'https://openalex.org/W2063863891', 'https://openalex.org/W2085099426', 'https://openalex.org/W2085757317', 'https://openalex.org/W2119824658', 'https://openalex.org/W2144607141', 'https://openalex.org/W2402520076', 'https://openalex.org/W2439318407'], 'related_works': ['https://openalex.org/W3168452958', 'https://openalex.org/W2419552281', 'https://openalex.org/W2416936268', 'https://openalex.org/W2359687989', 'https://openalex.org/W2086549762', 'https://openalex.org/W2051623403', 'https://openalex.org/W2017791156', 'https://openalex.org/W2016675321', 'https://openalex.org/W1843147913', 'https://openalex.org/W183906965'], 'abstract_inverted_index': {'Same-day': [0], 'bidirectional': [1, 220, 248], 'endoscopy': [2], 'including': [3], 'esophagogastroduodenoscopy': [4], '(EGD)': [5], 'and': [6, 14, 35, 45, 50, 84, 103, 147, 164, 184], 'colonoscopy': [7, 51, 239], 'is': [8, 214, 223], 'routinely': [9], 'performed': [10], 'to': [11, 20, 57, 202, 225, 229], 'evaluate': [12], 'anemia': [13], 'gastrointestinal': [15], 'bleeding,': [16], 'as': [17, 19], 'well': [18], 'conduct': [21], 'cancer': [22], 'surveillance.': [23], 'Numerous': [24], 'questions': [25], 'have': [26], 'been': [27], 'raised': [28], 'regarding': [29], 'the': [30, 36, 43, 85, 100, 133, 151, 192, 217, 242], 'most': [31], 'appropriate': [32], 'procedural': [33, 244], 'sequence': [34, 218, 245], 'resulting': [37], 'potential': [38], 'procedure': [39], 'interactions.': [40], 'We': [41], 'compared': [42], 'quality': [44, 86, 113, 210], 'feasibility': [46], 'of': [47, 67, 87, 107, 120, 132, 150, 211, 219], 'performing': [48], 'EGD': [49, 78, 89, 199, 212, 222, 236], 'without': [52], 'sedation': [53], 'in': [54, 206], 'patients': [55, 69, 230], 'subjected': [56], 'EGD-colonoscopy': [58], '(Group': [59, 63], 'I)': [60], 'or': [61], 'colonoscopy-EGD': [62], 'II)': [64], 'sequences.A': [65], 'total': [66, 182], '80': [68], 'were': [70, 80], 'prospectively': [71], 'randomized': [72], 'into': [73], 'two': [74, 193], 'groups': [75], '(40:40).': [76], 'All': [77], 'examinations': [79], 'recorded': [81], 'on': [82], 'videotape,': [83], '18': [88], 'steps': [90, 116, 213], 'was': [91, 200], 'assessed': [92], 'by': [93, 216, 233, 238], 'three': [94], 'endoscopists.': [95], 'In': [96], 'addition,': [97], 'we': [98], 'analyzed': [99], 'colonoscopic': [101], 'parameters': [102], 'subjective': [104], 'discomfort': [105], 'scores': [106], 'patients.Group': [108], 'I': [109, 122, 138, 155, 170], 'displayed': [110], 'significantly': [111], 'superior': [112], 'for': [114, 246], 'retroflexion-related': [115], '(P11-13;': [117], 'all': [118], 'median': [119], 'Group': [121, 124, 137, 140, 154, 157, 169, 172, 207], 'vs': [123, 139, 156, 171], 'II': [125, 141, 158, 173, 208], '=': [126, 142, 145, 159, 162, 174, 177], '2:3;': [127, 143, 160, 175], 'P': [128, 144, 161, 176], '<': [129], '0.01),': [130], 'visualization': [131], 'angular': [134], 'fold': [135], '(P10;': [136], '0.048),': [146], 'general': [148], 'assessment': [149], 'stomach': [152], '(P17;': [153], '0.008)': [163], 'upper': [165], 'GI': [166], 'tract': [167], '(P15;': [168], '0.047).': [178], 'Colonoscopic': [179], 'insertion': [180, 186], 'time,': [181, 183], 'prolonged': [185], 'ratio': [187], 'did': [188], 'not': [189], 'differ': [190], 'between': [191], 'groups.': [194], 'Questionnaire': [195], 'responses': [196], 'indicated': [197], 'that': [198], 'perceived': [201, 224], 'be': [203, 226, 241], 'more': [204, 227], 'stressful': [205, 228], 'sequence.The': [209], 'influenced': [215], 'endoscopy.': [221, 249], 'when': [231], 'preceded': [232], 'colonoscopy.': [234], 'Therefore,': [235], 'followed': [237], 'may': [240], 'preferable': [243], 'same-day': [247]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1495637943', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 4}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 3}, {'year': 2016, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 4}, {'year': 2012, 'cited_by_count': 1}], 'updated_date': '2024-12-12T02:59:50.403497', 'created_date': '2016-06-24'}