Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1972860813', 'doi': 'https://doi.org/10.3109/0886022x.2013.801299', 'title': 'Suicide commitment with metformin: our experience with five cases', 'display_name': 'Suicide commitment with metformin: our experience with five cases', 'publication_year': 2013, 'publication_date': '2013-06-06', 'ids': {'openalex': 'https://openalex.org/W1972860813', 'doi': 'https://doi.org/10.3109/0886022x.2013.801299', 'mag': '1972860813', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/23742066'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.3109/0886022x.2013.801299', 'pdf_url': 'https://www.tandfonline.com/doi/pdf/10.3109/0886022X.2013.801299?needAccess=true', 'source': {'id': 'https://openalex.org/S159051371', 'display_name': 'Renal Failure', 'issn_l': '0886-022X', 'issn': ['0886-022X', '1525-6049'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320547', 'host_organization_name': 'Taylor & Francis', 'host_organization_lineage': ['https://openalex.org/P4310320547'], 'host_organization_lineage_names': ['Taylor & Francis'], '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://www.tandfonline.com/doi/pdf/10.3109/0886022X.2013.801299?needAccess=true', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5019365500', 'display_name': 'Deniz Avcı', 'orcid': 'https://orcid.org/0000-0001-9220-194X'}, 'institutions': [{'id': 'https://openalex.org/I4210127232', 'display_name': 'Kayseri Eğitim ve Araştırma Hastanesi', 'ror': 'https://ror.org/02ysppy04', 'country_code': 'TR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210127232']}], 'countries': ['TR'], 'is_corresponding': False, 'raw_author_name': 'Deniz Avcı', 'raw_affiliation_strings': ['Department of Internal Medicine, Kayseri Research and Training Hospital, Kayseri, Turkey.'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Kayseri Research and Training Hospital, Kayseri, Turkey.', 'institution_ids': ['https://openalex.org/I4210127232']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5111770391', 'display_name': 'Ali Çetinkaya', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210127232', 'display_name': 'Kayseri Eğitim ve Araştırma Hastanesi', 'ror': 'https://ror.org/02ysppy04', 'country_code': 'TR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210127232']}], 'countries': ['TR'], 'is_corresponding': False, 'raw_author_name': 'Ali Çetinkaya', 'raw_affiliation_strings': ['Department of Internal Medicine, Kayseri Research and Training Hospital KayseriTurkey'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Kayseri Research and Training Hospital KayseriTurkey', 'institution_ids': ['https://openalex.org/I4210127232']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5079495683', 'display_name': 'Samet Karahan', 'orcid': 'https://orcid.org/0000-0003-2065-4047'}, 'institutions': [{'id': 'https://openalex.org/I4210127232', 'display_name': 'Kayseri Eğitim ve Araştırma Hastanesi', 'ror': 'https://ror.org/02ysppy04', 'country_code': 'TR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210127232']}], 'countries': ['TR'], 'is_corresponding': False, 'raw_author_name': 'Samet Karahan', 'raw_affiliation_strings': ['Department of Internal Medicine, Kayseri Research and Training Hospital KayseriTurkey'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Kayseri Research and Training Hospital KayseriTurkey', 'institution_ids': ['https://openalex.org/I4210127232']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5049610124', 'display_name': 'Nilüfer Oğuzhan', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I87673952', 'display_name': 'Erciyes University', 'ror': 'https://ror.org/047g8vk19', 'country_code': 'TR', 'type': 'education', 'lineage': ['https://openalex.org/I87673952']}], 'countries': ['TR'], 'is_corresponding': False, 'raw_author_name': 'Nilüfer Oğuzhan', 'raw_affiliation_strings': ['Department of Internal Medicine, Nephrology Section, Erciyes University Medical School KayseriTurkey'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Nephrology Section, Erciyes University Medical School KayseriTurkey', 'institution_ids': ['https://openalex.org/I87673952']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5076847882', 'display_name': 'Hatice Karagöz', 'orcid': 'https://orcid.org/0000-0002-9891-5211'}, 'institutions': [{'id': 'https://openalex.org/I4210127232', 'display_name': 'Kayseri Eğitim ve Araştırma Hastanesi', 'ror': 'https://ror.org/02ysppy04', 'country_code': 'TR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210127232']}], 'countries': ['TR'], 'is_corresponding': False, 'raw_author_name': 'Hatice Karagöz', 'raw_affiliation_strings': ['Department of Internal Medicine, Kayseri Research and Training Hospital KayseriTurkey'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Kayseri Research and Training Hospital KayseriTurkey', 'institution_ids': ['https://openalex.org/I4210127232']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5112610038', 'display_name': 'Mustafa Başak', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210127232', 'display_name': 'Kayseri Eğitim ve Araştırma Hastanesi', 'ror': 'https://ror.org/02ysppy04', 'country_code': 'TR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210127232']}], 'countries': ['TR'], 'is_corresponding': False, 'raw_author_name': 'Mustafa Başak', 'raw_affiliation_strings': ['Department of Internal Medicine, Kayseri Research and Training Hospital KayseriTurkey'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Kayseri Research and Training Hospital KayseriTurkey', 'institution_ids': ['https://openalex.org/I4210127232']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5108516368', 'display_name': 'Abdülsamet Erden', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210127232', 'display_name': 'Kayseri Eğitim ve Araştırma Hastanesi', 'ror': 'https://ror.org/02ysppy04', 'country_code': 'TR', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210127232']}], 'countries': ['TR'], 'is_corresponding': False, 'raw_author_name': 'Abdulsamet Erden', 'raw_affiliation_strings': ['Department of Internal Medicine, Kayseri Research and Training Hospital KayseriTurkey'], 'affiliations': [{'raw_affiliation_string': 'Department of Internal Medicine, Kayseri Research and Training Hospital KayseriTurkey', 'institution_ids': ['https://openalex.org/I4210127232']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 1880, 'currency': 'GBP', 'value_usd': 2306, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 0.903, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 12, 'citation_normalized_percentile': {'value': 0.666545, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 86, 'max': 87}, 'biblio': {'volume': '35', 'issue': '6', 'first_page': '863', 'last_page': '865'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11339', 'display_name': 'Metabolism, Diabetes, and Cancer', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, 'topics': [{'id': 'https://openalex.org/T11339', 'display_name': 'Metabolism, Diabetes, and Cancer', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}, {'id': 'https://openalex.org/T12604', 'display_name': 'Glycogen Storage Diseases and Myoclonus', 'score': 0.9961, 'subfield': {'id': 'https://openalex.org/subfields/2745', 'display_name': 'Rheumatology'}, '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/T10560', 'display_name': 'Diabetes Management and Research', 'score': 0.9953, 'subfield': {'id': 'https://openalex.org/subfields/2712', 'display_name': 'Endocrinology, Diabetes and Metabolism'}, '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/phenformin', 'display_name': 'Phenformin', 'score': 0.8976865}, {'id': 'https://openalex.org/keywords/lactic-acidosis', 'display_name': 'Lactic acidosis', 'score': 0.8448006}, {'id': 'https://openalex.org/keywords/biguanide', 'display_name': 'Biguanide', 'score': 0.71593666}, {'id': 'https://openalex.org/keywords/prediabetes', 'display_name': 'Prediabetes', 'score': 0.4688702}], 'concepts': [{'id': 'https://openalex.org/C2780323712', 'wikidata': 'https://www.wikidata.org/wiki/Q19484', 'display_name': 'Metformin', 'level': 3, 'score': 0.97052133}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9471513}, {'id': 'https://openalex.org/C2778877718', 'wikidata': 'https://www.wikidata.org/wiki/Q753100', 'display_name': 'Phenformin', 'level': 4, 'score': 0.8976865}, {'id': 'https://openalex.org/C2780317664', 'wikidata': 'https://www.wikidata.org/wiki/Q1500373', 'display_name': 'Lactic acidosis', 'level': 2, 'score': 0.8448006}, {'id': 'https://openalex.org/C2777688063', 'wikidata': 'https://www.wikidata.org/wiki/Q142880', 'display_name': 'Biguanide', 'level': 4, 'score': 0.71593666}, {'id': 'https://openalex.org/C555293320', 'wikidata': 'https://www.wikidata.org/wiki/Q12206', 'display_name': 'Diabetes mellitus', 'level': 2, 'score': 0.52281964}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.48962742}, {'id': 'https://openalex.org/C2779668308', 'wikidata': 'https://www.wikidata.org/wiki/Q2087205', 'display_name': 'Prediabetes', 'level': 4, 'score': 0.4688702}, {'id': 'https://openalex.org/C2778553927', 'wikidata': 'https://www.wikidata.org/wiki/Q185089', 'display_name': 'Acidosis', 'level': 2, 'score': 0.46328798}, {'id': 'https://openalex.org/C177713679', 'wikidata': 'https://www.wikidata.org/wiki/Q679690', 'display_name': 'Intensive care medicine', 'level': 1, 'score': 0.39992997}, {'id': 'https://openalex.org/C2777180221', 'wikidata': 'https://www.wikidata.org/wiki/Q3025883', 'display_name': 'Type 2 diabetes', 'level': 3, 'score': 0.32614106}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.24472982}], 'mesh': [{'descriptor_ui': 'D007004', 'descriptor_name': 'Hypoglycemic Agents', 'qualifier_ui': 'Q000506', 'qualifier_name': 'poisoning', 'is_major_topic': True}, {'descriptor_ui': 'D008687', 'descriptor_name': 'Metformin', 'qualifier_ui': 'Q000506', 'qualifier_name': 'poisoning', 'is_major_topic': True}, {'descriptor_ui': 'D013406', 'descriptor_name': 'Suicide, Attempted', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000293', 'descriptor_name': 'Adolescent', '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': 'D017809', 'descriptor_name': 'Fatal Outcome', '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': 'D007004', 'descriptor_name': 'Hypoglycemic Agents', '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': 'D008687', 'descriptor_name': 'Metformin', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D055815', 'descriptor_name': 'Young Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.3109/0886022x.2013.801299', 'pdf_url': 'https://www.tandfonline.com/doi/pdf/10.3109/0886022X.2013.801299?needAccess=true', 'source': {'id': 'https://openalex.org/S159051371', 'display_name': 'Renal Failure', 'issn_l': '0886-022X', 'issn': ['0886-022X', '1525-6049'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320547', 'host_organization_name': 'Taylor & Francis', 'host_organization_lineage': ['https://openalex.org/P4310320547'], 'host_organization_lineage_names': ['Taylor & Francis'], '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/23742066', '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/10.3109/0886022x.2013.801299', 'pdf_url': 'https://www.tandfonline.com/doi/pdf/10.3109/0886022X.2013.801299?needAccess=true', 'source': {'id': 'https://openalex.org/S159051371', 'display_name': 'Renal Failure', 'issn_l': '0886-022X', 'issn': ['0886-022X', '1525-6049'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320547', 'host_organization_name': 'Taylor & Francis', 'host_organization_lineage': ['https://openalex.org/P4310320547'], 'host_organization_lineage_names': ['Taylor & Francis'], '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': 0.87, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 15, 'referenced_works': ['https://openalex.org/W1969276663', 'https://openalex.org/W1995069275', 'https://openalex.org/W2000223845', 'https://openalex.org/W2032156262', 'https://openalex.org/W2032167210', 'https://openalex.org/W2036939737', 'https://openalex.org/W2039212784', 'https://openalex.org/W2058802517', 'https://openalex.org/W2086509960', 'https://openalex.org/W2140037403', 'https://openalex.org/W2141065273', 'https://openalex.org/W2169563211', 'https://openalex.org/W2242296801', 'https://openalex.org/W2769266388', 'https://openalex.org/W4245367233'], 'related_works': ['https://openalex.org/W4251317500', 'https://openalex.org/W2418027540', 'https://openalex.org/W2382255353', 'https://openalex.org/W2133086473', 'https://openalex.org/W2123409499', 'https://openalex.org/W2070961624', 'https://openalex.org/W2057524506', 'https://openalex.org/W1977985050', 'https://openalex.org/W1965699597', 'https://openalex.org/W104121403'], 'abstract_inverted_index': {'Biguanides': [0], 'can': [1], 'function': [2], 'as': [3], 'oral': [4], 'antihyperglycemic': [5], 'drugs.': [6, 105], 'They': [7], 'were': [8], 'used': [9, 114], 'for': [10, 119], 'diabetes': [11], 'mellitus': [12], 'or': [13, 95], 'prediabetes': [14], 'treatment': [15], 'over': [16], 'the': [17, 37, 67], 'last': [18], 'nine': [19], 'decades,': [20], 'but': [21], 'they': [22], 'lost': [23], 'their': [24], 'popularity': [25], 'in': [26, 47, 76, 79, 87, 96], '1970s': [27], 'because': [28, 71], 'of': [29, 51, 104, 117], 'phenformin': [30], 'and': [31, 44, 56], 'regained': [32], 'with': [33, 101], 'metformin.': [34], 'For': [35], 'metformin,': [36], 'most': [38, 54], 'common': [39], 'side': [40, 58], 'effects': [41], 'are': [42], 'diarrhea': [43], 'dyspepsia,': [45], 'occurring': [46], 'up': [48], 'to': [49], '30%': [50], 'patients.': [52], 'The': [53], 'important': [55], 'serious': [57], 'effect': [59], 'is': [60], 'lactic': [61, 74], 'acidosis.': [62], 'Phenformin': [63], 'was': [64], 'removed': [65], 'from': [66], 'markets': [68], 'before': [69], '1970,': [70], 'it': [72], 'caused': [73], 'acidosis': [75], '40–65': [77], 'patients': [78, 88, 97, 112], '100,000': [80], 'patient-years.': [81], 'Metformin': [82], 'causes': [83], 'lactate': [84], 'accumulation': [85], 'only': [86], 'who': [89, 98, 113], 'have': [90], 'hepatic': [91], 'failure,': [92], 'renal': [93], 'failure': [94], 'attempt': [99], 'suicide': [100, 120], 'high': [102, 115], 'dosage': [103], 'In': [106], 'this': [107], 'report,': [108], 'we': [109], 'present': [110], 'five': [111], 'doses': [116], 'metformin': [118], 'attempt.': [121]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1972860813', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 3}], 'updated_date': '2024-12-14T07:40:49.708876', 'created_date': '2016-06-24'}