Publication Information

{'id': 'https://openalex.org/W2800966522', 'doi': 'https://doi.org/10.1213/ane.0000000000002920', 'title': 'Propensity Score Methods: Theory and Practice for Anesthesia Research', 'display_name': 'Propensity Score Methods: Theory and Practice for Anesthesia Research', 'publication_year': 2018, 'publication_date': '2018-05-10', 'ids': {'openalex': 'https://openalex.org/W2800966522', 'doi': 'https://doi.org/10.1213/ane.0000000000002920', 'mag': '2800966522', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/29750691'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1213/ane.0000000000002920', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104698359', 'display_name': 'Anesthesia & Analgesia', 'issn_l': '0003-2999', 'issn': ['0003-2999', '1526-7598'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], '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://doi.org/10.1213/ane.0000000000002920', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5003304019', 'display_name': 'Phillip J. Schulte', 'orcid': 'https://orcid.org/0000-0001-6575-4741'}, 'institutions': [{'id': 'https://openalex.org/I4210146710', 'display_name': 'Mayo Clinic in Florida', 'ror': 'https://ror.org/03zzw1w08', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1330342723', 'https://openalex.org/I4210146710']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Phillip J. Schulte', 'raw_affiliation_strings': ['Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota'], 'affiliations': [{'raw_affiliation_string': 'Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota', 'institution_ids': ['https://openalex.org/I4210146710']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5070245346', 'display_name': 'Edward J. Mascha', 'orcid': 'https://orcid.org/0000-0002-0451-1196'}, 'institutions': [{'id': 'https://openalex.org/I1316902750', 'display_name': 'Cleveland Clinic', 'ror': 'https://ror.org/03xjacd83', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1316902750']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Edward J. Mascha', 'raw_affiliation_strings': ['Departments of Quantitative Health Sciences and Outcomes Research, Cleveland Clinic, Cleveland, Ohio.'], 'affiliations': [{'raw_affiliation_string': 'Departments of Quantitative Health Sciences and Outcomes Research, Cleveland Clinic, Cleveland, Ohio.', 'institution_ids': ['https://openalex.org/I1316902750']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5003304019'], 'corresponding_institution_ids': ['https://openalex.org/I4210146710'], 'apc_list': None, 'apc_paid': None, 'fwci': 10.278, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 147, 'citation_normalized_percentile': {'value': 0.999816, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '127', 'issue': '4', 'first_page': '1074', 'last_page': '1084'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10845', 'display_name': 'Advanced Causal Inference Techniques', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2613', 'display_name': 'Statistics and Probability'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10845', 'display_name': 'Advanced Causal Inference Techniques', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2613', 'display_name': 'Statistics and Probability'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10804', 'display_name': 'Health Systems, Economic Evaluations, Quality of Life', 'score': 0.9935, 'subfield': {'id': 'https://openalex.org/subfields/2002', 'display_name': 'Economics and Econometrics'}, 'field': {'id': 'https://openalex.org/fields/20', 'display_name': 'Economics, Econometrics and Finance'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T11235', 'display_name': 'Statistical Methods in Clinical Trials', 'score': 0.9917, 'subfield': {'id': 'https://openalex.org/subfields/2613', 'display_name': 'Statistics and Probability'}, 'field': {'id': 'https://openalex.org/fields/26', 'display_name': 'Mathematics'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/inverse-probability-weighting', 'display_name': 'Inverse probability weighting', 'score': 0.7541486}, {'id': 'https://openalex.org/keywords/average-treatment-effect', 'display_name': 'Average treatment effect', 'score': 0.5956338}, {'id': 'https://openalex.org/keywords/inverse-probability', 'display_name': 'Inverse probability', 'score': 0.4264541}], 'concepts': [{'id': 'https://openalex.org/C17923572', 'wikidata': 'https://www.wikidata.org/wiki/Q7250160', 'display_name': 'Propensity score matching', 'level': 2, 'score': 0.96694636}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.803977}, {'id': 'https://openalex.org/C23131810', 'wikidata': 'https://www.wikidata.org/wiki/Q818574', 'display_name': 'Observational study', 'level': 2, 'score': 0.79362845}, {'id': 'https://openalex.org/C119043178', 'wikidata': 'https://www.wikidata.org/wiki/Q320723', 'display_name': 'Covariate', 'level': 2, 'score': 0.79313064}, {'id': 'https://openalex.org/C2779915747', 'wikidata': 'https://www.wikidata.org/wiki/Q17058619', 'display_name': 'Inverse probability weighting', 'level': 3, 'score': 0.7541486}, {'id': 'https://openalex.org/C77350462', 'wikidata': 'https://www.wikidata.org/wiki/Q1125472', 'display_name': 'Confounding', 'level': 2, 'score': 0.6375799}, {'id': 'https://openalex.org/C89337504', 'wikidata': 'https://www.wikidata.org/wiki/Q4828276', 'display_name': 'Average treatment effect', 'level': 3, 'score': 0.5956338}, {'id': 'https://openalex.org/C185429906', 'wikidata': 'https://www.wikidata.org/wiki/Q1130160', 'display_name': 'Estimator', 'level': 2, 'score': 0.5132177}, {'id': 'https://openalex.org/C165064840', 'wikidata': 'https://www.wikidata.org/wiki/Q1321061', 'display_name': 'Matching (statistics)', 'level': 2, 'score': 0.49011526}, {'id': 'https://openalex.org/C105795698', 'wikidata': 'https://www.wikidata.org/wiki/Q12483', 'display_name': 'Statistics', 'level': 1, 'score': 0.48641944}, {'id': 'https://openalex.org/C168563851', 'wikidata': 'https://www.wikidata.org/wiki/Q1436668', 'display_name': 'Randomized controlled trial', 'level': 2, 'score': 0.4596334}, {'id': 'https://openalex.org/C35981017', 'wikidata': 'https://www.wikidata.org/wiki/Q6060409', 'display_name': 'Inverse probability', 'level': 4, 'score': 0.4264541}, {'id': 'https://openalex.org/C149782125', 'wikidata': 'https://www.wikidata.org/wiki/Q160039', 'display_name': 'Econometrics', 'level': 1, 'score': 0.32571512}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.24782899}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.18532148}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.11447501}, {'id': 'https://openalex.org/C57830394', 'wikidata': 'https://www.wikidata.org/wiki/Q278079', 'display_name': 'Posterior probability', 'level': 3, 'score': 0.113603204}, {'id': 'https://openalex.org/C107673813', 'wikidata': 'https://www.wikidata.org/wiki/Q812534', 'display_name': 'Bayesian probability', 'level': 2, 'score': 0.10037804}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D000776', 'descriptor_name': 'Anesthesiology', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D057225', 'descriptor_name': 'Data Mining', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D019317', 'descriptor_name': 'Evidence-Based Medicine', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D064887', 'descriptor_name': 'Observational Studies as Topic', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': True}, {'descriptor_ui': 'D012107', 'descriptor_name': 'Research Design', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D015360', 'descriptor_name': 'Analgesia, Epidural', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015360', 'descriptor_name': 'Analgesia, Epidural', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': False}, {'descriptor_ui': 'D000776', 'descriptor_name': 'Anesthesiology', 'qualifier_ui': 'Q000706', 'qualifier_name': 'statistics & numerical data', 'is_major_topic': False}, {'descriptor_ui': 'D000776', 'descriptor_name': 'Anesthesiology', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001145', 'descriptor_name': 'Arrhythmias, Cardiac', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001145', 'descriptor_name': 'Arrhythmias, Cardiac', 'qualifier_ui': 'Q000453', 'qualifier_name': 'epidemiology', 'is_major_topic': False}, {'descriptor_ui': 'D015982', 'descriptor_name': 'Bias', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015986', 'descriptor_name': 'Confounding Factors, Epidemiologic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000068598', 'descriptor_name': 'Data Accuracy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003627', 'descriptor_name': 'Data Interpretation, Statistical', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D057225', 'descriptor_name': 'Data Mining', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016208', 'descriptor_name': 'Databases, Factual', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019317', 'descriptor_name': 'Evidence-Based Medicine', 'qualifier_ui': 'Q000706', 'qualifier_name': 'statistics & numerical data', 'is_major_topic': False}, {'descriptor_ui': 'D019317', 'descriptor_name': 'Evidence-Based Medicine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D064887', 'descriptor_name': 'Observational Studies as Topic', 'qualifier_ui': 'Q000706', 'qualifier_name': 'statistics & numerical data', 'is_major_topic': False}, {'descriptor_ui': 'D064887', 'descriptor_name': 'Observational Studies as Topic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011013', 'descriptor_name': 'Pneumonectomy', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': False}, {'descriptor_ui': 'D011013', 'descriptor_name': 'Pneumonectomy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D057216', 'descriptor_name': 'Propensity Score', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016032', 'descriptor_name': 'Randomized Controlled Trials as Topic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012107', 'descriptor_name': 'Research Design', 'qualifier_ui': 'Q000706', 'qualifier_name': 'statistics & numerical data', 'is_major_topic': False}, {'descriptor_ui': 'D018570', 'descriptor_name': 'Risk Assessment', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012307', 'descriptor_name': 'Risk Factors', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D016896', 'descriptor_name': 'Treatment Outcome', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 3, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1213/ane.0000000000002920', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104698359', 'display_name': 'Anesthesia & Analgesia', 'issn_l': '0003-2999', 'issn': ['0003-2999', '1526-7598'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://journals.lww.com/anesthesia-analgesia/Fulltext/2018/10000/Propensity_Score_Methods__Theory_and_Practice_for.38.aspx', 'pdf_url': None, 'source': None, '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/29750691', '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/10.1213/ane.0000000000002920', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104698359', 'display_name': 'Anesthesia & Analgesia', 'issn_l': '0003-2999', 'issn': ['0003-2999', '1526-7598'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], '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': 0.7, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 56, 'referenced_works': ['https://openalex.org/W1521836421', 'https://openalex.org/W1699808413', 'https://openalex.org/W1943072312', 'https://openalex.org/W1989377468', 'https://openalex.org/W1996016456', 'https://openalex.org/W1999822211', 'https://openalex.org/W2000991311', 'https://openalex.org/W2002646960', 'https://openalex.org/W2008557562', 'https://openalex.org/W2013920814', 'https://openalex.org/W2016403661', 'https://openalex.org/W2022420916', 'https://openalex.org/W2028040032', 'https://openalex.org/W2034736533', 'https://openalex.org/W2036193982', 'https://openalex.org/W2040880477', 'https://openalex.org/W2048470090', 'https://openalex.org/W2052806549', 'https://openalex.org/W2054473549', 'https://openalex.org/W2054474652', 'https://openalex.org/W2054723033', 'https://openalex.org/W2058541335', 'https://openalex.org/W2062417462', 'https://openalex.org/W2078035108', 'https://openalex.org/W2095334503', 'https://openalex.org/W2098364806', 'https://openalex.org/W2101611919', 'https://openalex.org/W2102520493', 'https://openalex.org/W2103371988', 'https://openalex.org/W2109551028', 'https://openalex.org/W2111078766', 'https://openalex.org/W2111635289', 'https://openalex.org/W2121944882', 'https://openalex.org/W2126049444', 'https://openalex.org/W2139529156', 'https://openalex.org/W2142495742', 'https://openalex.org/W2144168223', 'https://openalex.org/W2146607417', 'https://openalex.org/W2148678270', 'https://openalex.org/W2155163959', 'https://openalex.org/W2158460222', 'https://openalex.org/W2159767831', 'https://openalex.org/W2163122529', 'https://openalex.org/W2164498941', 'https://openalex.org/W2168458505', 'https://openalex.org/W2168639902', 'https://openalex.org/W2298338128', 'https://openalex.org/W2475260156', 'https://openalex.org/W2511521172', 'https://openalex.org/W2602458679', 'https://openalex.org/W2782899595', 'https://openalex.org/W3123974754', 'https://openalex.org/W3208310322', 'https://openalex.org/W4234961057', 'https://openalex.org/W4239728164', 'https://openalex.org/W57675936'], 'related_works': ['https://openalex.org/W4311626472', 'https://openalex.org/W3205211596', 'https://openalex.org/W3122193054', 'https://openalex.org/W2800966522', 'https://openalex.org/W2608671833', 'https://openalex.org/W2564632822', 'https://openalex.org/W2394888478', 'https://openalex.org/W2140873752', 'https://openalex.org/W2066260778', 'https://openalex.org/W2035404753'], 'abstract_inverted_index': {'Observational': [0], 'data': [1, 37], 'are': [2], 'often': [3], 'readily': [4], 'available': [5, 157], 'or': [6, 29, 131, 181], 'less': [7], 'costly': [8], 'to': [9, 72, 76, 146, 185, 209], 'obtain': [10], 'than': [11], 'conducting': [12], 'a': [13, 27, 87, 111], 'randomized': [14], 'controlled': [15], 'trial.': [16], 'With': [17], 'observational': [18, 36], 'data,': [19], 'investigators': [20], 'may': [21], 'statistically': [22], 'evaluate': [23, 211], 'the': [24, 39, 45, 57, 65, 90, 96, 108, 115, 127, 163, 167, 172, 179, 186, 195, 199], 'relationship': [25], 'between': [26], 'treatment': [28, 69, 130, 142, 155, 165, 169, 176, 188], 'therapy': [30, 132], 'and': [31, 81, 92, 99, 138, 144, 174, 183, 202, 207, 213, 223], 'outcomes.': [32], 'However,': [33], 'inherent': [34], 'in': [35, 79, 107, 190, 216], 'is': [38], 'potential': [40], 'for': [41, 95, 125, 171, 178], 'confounding': [42], 'arising': [43], 'from': [44], 'nonrandom': [46], 'assignment': [47], 'of': [48, 59, 67, 89, 110, 129, 141, 154, 198, 219], 'treatment.': [49], 'In': [50], 'this': [51], 'statistical': [52, 101], 'grand': [53], 'rounds,': [54], 'we': [55], 'describe': [56, 100, 120, 204], 'use': [58], 'propensity': [60, 116, 122, 135, 159], 'score': [61, 123, 136, 160], 'methods': [62, 124, 201, 215], '(ie,': [63], 'using': [64, 114], 'probability': [66, 140], 'receiving': [68], 'given': [70], 'covariates)': [71], 'reduce': [73], 'bias': [74], 'due': [75], 'measured': [77], 'confounders': [78], 'anesthesia': [80, 97], 'perioperative': [82], 'medicine': [83], 'research.': [84], 'We': [85, 118, 150, 193], 'provide': [86], 'description': [88], 'theory': [91], 'background': [93], 'appropriate': [94], 'researcher': [98], 'assumptions': [102, 206], 'that': [103], 'should': [104], 'be': [105], 'assessed': [106], 'course': [109], 'research': [112], 'study': [113], 'score.': [117], 'further': [119], '2': [121], 'evaluating': [126], 'association': [128], 'with': [133, 158], 'outcomes,': [134], 'matching': [137], 'inverse': [139], 'weighting,': [143], 'compare': [145, 184], 'covariate-adjusted': [147, 191], 'regression': [148], 'analysis.': [149], 'distinguish': [151], 'several': [152], 'estimators': [153], 'effect': [156, 170, 177, 189], 'methods,': [161], 'including': [162], 'average': [164, 168, 175], 'effect,': [166], 'treated,': [173], 'controls': [180], 'untreated,': [182], 'conditional': [187], 'regression.': [192], 'highlight': [194], 'relative': [196], 'advantages': [197], 'various': [200], 'estimators,': [203], 'analysis': [205, 218], 'how': [208], 'critically': [210], 'them,': [212], 'demonstrate': [214], 'an': [217], 'thoracic': [220], 'epidural': [221], 'analgesia': [222], 'new-onset': [224], 'atrial': [225], 'arrhythmias': [226], 'after': [227], 'pulmonary': [228], 'resection.': [229]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2800966522', 'counts_by_year': [{'year': 2024, 'cited_by_count': 29}, {'year': 2023, 'cited_by_count': 27}, {'year': 2022, 'cited_by_count': 34}, {'year': 2021, 'cited_by_count': 24}, {'year': 2020, 'cited_by_count': 23}, {'year': 2019, 'cited_by_count': 9}, {'year': 2018, 'cited_by_count': 1}], 'updated_date': '2024-12-08T00:37:54.499969', 'created_date': '2018-05-17'}