Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2011111248', 'doi': 'https://doi.org/10.1046/j.1365-2036.2003.01427.x', 'title': "Response of fistulating Crohn's disease to infliximab treatment assessed by magnetic resonance imaging", 'display_name': "Response of fistulating Crohn's disease to infliximab treatment assessed by magnetic resonance imaging", 'publication_year': 2003, 'publication_date': '2003-02-01', 'ids': {'openalex': 'https://openalex.org/W2011111248', 'doi': 'https://doi.org/10.1046/j.1365-2036.2003.01427.x', 'mag': '2011111248', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/12562451'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1046/j.1365-2036.2003.01427.x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S158079644', 'display_name': 'Alimentary Pharmacology & Therapeutics', 'issn_l': '0269-2813', 'issn': ['0269-2813', '1365-2036'], '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': 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/A5086869055', 'display_name': 'Sally Bell', 'orcid': 'https://orcid.org/0000-0002-7002-453X'}, 'institutions': [{'id': 'https://openalex.org/I4210161740', 'display_name': "St Mark's Hospital", 'ror': 'https://ror.org/05am5g719', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2800484787', 'https://openalex.org/I4210161740']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'S. J. Bell', 'raw_affiliation_strings': ["St. Mark's Hospital, London, UK"], 'affiliations': [{'raw_affiliation_string': "St. Mark's Hospital, London, UK", 'institution_ids': ['https://openalex.org/I4210161740']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5006293151', 'display_name': 'Steve Halligan', 'orcid': 'https://orcid.org/0000-0003-0632-5108'}, 'institutions': [{'id': 'https://openalex.org/I4210161740', 'display_name': "St Mark's Hospital", 'ror': 'https://ror.org/05am5g719', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2800484787', 'https://openalex.org/I4210161740']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'S. Halligan', 'raw_affiliation_strings': ["St. Mark's Hospital, London, UK"], 'affiliations': [{'raw_affiliation_string': "St. Mark's Hospital, London, UK", 'institution_ids': ['https://openalex.org/I4210161740']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5035048571', 'display_name': 'Alastair Windsor', 'orcid': 'https://orcid.org/0000-0003-3031-7204'}, 'institutions': [{'id': 'https://openalex.org/I4210161740', 'display_name': "St Mark's Hospital", 'ror': 'https://ror.org/05am5g719', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2800484787', 'https://openalex.org/I4210161740']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'A. C. J. Windsor', 'raw_affiliation_strings': ["St. Mark's Hospital, London, UK"], 'affiliations': [{'raw_affiliation_string': "St. Mark's Hospital, London, UK", 'institution_ids': ['https://openalex.org/I4210161740']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102448515', 'display_name': 'A. B. Williams', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210161740', 'display_name': "St Mark's Hospital", 'ror': 'https://ror.org/05am5g719', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2800484787', 'https://openalex.org/I4210161740']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'A. B. Williams', 'raw_affiliation_strings': ["St. Mark's Hospital, London, UK"], 'affiliations': [{'raw_affiliation_string': "St. Mark's Hospital, London, UK", 'institution_ids': ['https://openalex.org/I4210161740']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5113503779', 'display_name': 'P. Wiesel', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210161740', 'display_name': "St Mark's Hospital", 'ror': 'https://ror.org/05am5g719', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2800484787', 'https://openalex.org/I4210161740']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'P. Wiesel', 'raw_affiliation_strings': ["St. Mark's Hospital, London, UK"], 'affiliations': [{'raw_affiliation_string': "St. Mark's Hospital, London, UK", 'institution_ids': ['https://openalex.org/I4210161740']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5081952210', 'display_name': 'Michael A. Kamm', 'orcid': 'https://orcid.org/0000-0003-3319-7199'}, 'institutions': [{'id': 'https://openalex.org/I4210161740', 'display_name': "St Mark's Hospital", 'ror': 'https://ror.org/05am5g719', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2800484787', 'https://openalex.org/I4210161740']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'M. A. Kamm', 'raw_affiliation_strings': ["St. Mark's Hospital, London, UK"], 'affiliations': [{'raw_affiliation_string': "St. Mark's Hospital, London, UK", 'institution_ids': ['https://openalex.org/I4210161740']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 5050, 'currency': 'USD', 'value_usd': 5050, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 5.617, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 154, 'citation_normalized_percentile': {'value': 0.957699, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 97, 'max': 98}, 'biblio': {'volume': '17', 'issue': '3', 'first_page': '387', 'last_page': '393'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10134', 'display_name': 'Inflammatory Bowel Disease', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/1311', 'display_name': 'Genetics'}, '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/T10134', 'display_name': 'Inflammatory Bowel Disease', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/1311', 'display_name': 'Genetics'}, '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/T12518', 'display_name': 'Diverticular Disease and Complications', 'score': 0.9991, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, '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/T12578', 'display_name': 'Diagnosis and treatment of tuberculosis', 'score': 0.9991, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C143409427', 'wikidata': 'https://www.wikidata.org/wiki/Q161238', 'display_name': 'Magnetic resonance imaging', 'level': 2, 'score': 0.9421346}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.898877}, {'id': 'https://openalex.org/C2777138892', 'wikidata': 'https://www.wikidata.org/wiki/Q415264', 'display_name': 'Infliximab', 'level': 3, 'score': 0.7694949}, {'id': 'https://openalex.org/C2776341189', 'wikidata': 'https://www.wikidata.org/wiki/Q189470', 'display_name': 'Fistula', 'level': 2, 'score': 0.5450942}, {'id': 'https://openalex.org/C2777035434', 'wikidata': 'https://www.wikidata.org/wiki/Q164655', 'display_name': 'Abscess', 'level': 2, 'score': 0.54364914}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.5053428}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.2834098}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.1540665}, {'id': 'https://openalex.org/C2779134260', 'wikidata': 'https://www.wikidata.org/wiki/Q12136', 'display_name': 'Disease', 'level': 2, 'score': 0.115132004}], 'mesh': [{'descriptor_ui': 'D000911', 'descriptor_name': 'Antibodies, Monoclonal', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': True}, {'descriptor_ui': 'D003424', 'descriptor_name': 'Crohn Disease', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': True}, {'descriptor_ui': 'D017577', 'descriptor_name': 'Cutaneous Fistula', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': True}, {'descriptor_ui': 'D005765', 'descriptor_name': 'Gastrointestinal Agents', 'qualifier_ui': 'Q000627', 'qualifier_name': 'therapeutic use', 'is_major_topic': True}, {'descriptor_ui': 'D007412', 'descriptor_name': 'Intestinal Fistula', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': True}, {'descriptor_ui': 'D014624', 'descriptor_name': 'Vaginal Fistula', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': True}, {'descriptor_ui': 'D000038', 'descriptor_name': 'Abscess', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D000038', 'descriptor_name': 'Abscess', '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': 'D000911', 'descriptor_name': 'Antibodies, Monoclonal', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003424', 'descriptor_name': 'Crohn Disease', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003424', 'descriptor_name': 'Crohn Disease', 'qualifier_ui': 'Q000150', 'qualifier_name': 'complications', 'is_major_topic': False}, {'descriptor_ui': 'D003424', 'descriptor_name': 'Crohn Disease', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': False}, {'descriptor_ui': 'D017577', 'descriptor_name': 'Cutaneous Fistula', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': False}, {'descriptor_ui': 'D017577', 'descriptor_name': 'Cutaneous Fistula', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': False}, {'descriptor_ui': 'D017577', 'descriptor_name': 'Cutaneous Fistula', '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': 'D005765', 'descriptor_name': 'Gastrointestinal Agents', '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': 'D000069285', 'descriptor_name': 'Infliximab', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007412', 'descriptor_name': 'Intestinal Fistula', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': False}, {'descriptor_ui': 'D007412', 'descriptor_name': 'Intestinal Fistula', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': False}, {'descriptor_ui': 'D007412', 'descriptor_name': 'Intestinal Fistula', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008279', 'descriptor_name': 'Magnetic Resonance Imaging', 'qualifier_ui': 'Q000379', 'qualifier_name': 'methods', 'is_major_topic': False}, {'descriptor_ui': 'D008279', 'descriptor_name': 'Magnetic Resonance Imaging', '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': 'D012307', 'descriptor_name': 'Risk Factors', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018805', 'descriptor_name': 'Sepsis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018805', 'descriptor_name': 'Sepsis', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D016896', 'descriptor_name': 'Treatment Outcome', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014624', 'descriptor_name': 'Vaginal Fistula', 'qualifier_ui': 'Q000175', 'qualifier_name': 'diagnosis', 'is_major_topic': False}, {'descriptor_ui': 'D014624', 'descriptor_name': 'Vaginal Fistula', 'qualifier_ui': 'Q000188', 'qualifier_name': 'drug therapy', 'is_major_topic': False}, {'descriptor_ui': 'D014624', 'descriptor_name': 'Vaginal Fistula', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1046/j.1365-2036.2003.01427.x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S158079644', 'display_name': 'Alimentary Pharmacology & Therapeutics', 'issn_l': '0269-2813', 'issn': ['0269-2813', '1365-2036'], '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': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/12562451', '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': [{'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3', 'score': 0.68}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 15, 'referenced_works': ['https://openalex.org/W1499436343', 'https://openalex.org/W1606079165', 'https://openalex.org/W1965258929', 'https://openalex.org/W1988937108', 'https://openalex.org/W1991158789', 'https://openalex.org/W2036465515', 'https://openalex.org/W2044926147', 'https://openalex.org/W2045937845', 'https://openalex.org/W2052936701', 'https://openalex.org/W2060350127', 'https://openalex.org/W2090389827', 'https://openalex.org/W2157427654', 'https://openalex.org/W2326330820', 'https://openalex.org/W4249294371', 'https://openalex.org/W4253958152'], 'related_works': ['https://openalex.org/W2998469671', 'https://openalex.org/W2950525641', 'https://openalex.org/W2409753288', 'https://openalex.org/W2133832905', 'https://openalex.org/W2093504865', 'https://openalex.org/W2088776015', 'https://openalex.org/W2088386641', 'https://openalex.org/W2072640801', 'https://openalex.org/W2000293965', 'https://openalex.org/W1897160555'], 'abstract_inverted_index': {'To': [0], 'assess': [1], 'fistula': [2, 38, 144], 'track': [3, 145], 'healing': [4], 'after': [5, 21], 'infliximab': [6, 23, 195], 'treatment': [7], 'using': [8], 'magnetic': [9, 41, 65, 140, 160, 200], 'resonance': [10, 12, 31, 42, 52, 66, 118, 141, 161, 180, 201], 'imaging.Magnetic': [11], 'imaging': [13, 53, 67, 119, 162, 181, 202], 'and': [14, 20, 37, 54, 91, 108, 127, 159, 174, 196], 'clinical': [15, 55, 157, 190, 197], 'evaluation': [16], 'were': [17, 33, 45, 57, 101, 110, 203], 'performed': [18], 'before': [19], 'three': [22, 71, 92, 171], 'infusions': [24], 'given': [25], 'over': [26], 'a': [27, 106, 114], '6-week': [28], 'period.': [29], 'Magnetic': [30, 51, 117], 'images': [32], 'evaluated': [34], 'for': [35], 'abscesses': [36, 69], 'tracks.': [39], 'Paired': [40], 'image': [43], 'examinations': [44], 'rated': [46], "'better',": [47], "'unchanged'": [48], 'or': [49], "'worse'.": [50], 'outcomes': [56], 'then': [58], 'compared.Of': [59], 'the': [60, 76, 135, 143, 167], '12': [61], 'referred': [62], 'patients,': [63, 79], 'pre-treatment': [64], 'detected': [68], 'in': [70, 102, 121, 125, 130, 139, 164, 170, 205], '(two': [72, 172], 'not': [73], 'treated).': [74], 'Of': [75], '10': [77, 168], 'treated': [78], 'seven': [80, 165], 'had': [81, 88, 93, 105, 151], 'peri-anal': [82, 115], 'fistulas,': [83, 90], 'two': [84, 126, 148], 'of': [85, 134, 149, 166], 'whom': [86], 'also': [87], 'recto-vaginal': [89], 'abdominal': [94, 208], 'wall': [95], 'entero-cutaneous': [96, 154, 173, 209], 'fistulas.': [97, 155, 210], 'After': [98], 'infliximab,': [99], 'four': [100, 133], 'remission,': [103], 'one': [104, 175], 'response': [107, 193], 'five': [109], 'non-responders.': [111], 'One': [112], 'developed': [113], 'abscess.': [116], 'improved': [120], 'six,': [122], 'was': [123, 128, 178], 'unchanged': [124], 'worse': [129], 'two.': [131], 'In': [132], 'six': [136], 'with': [137, 199, 207], 'improvement': [138], 'imaging,': [142], 'resolved,': [146], 'but': [147], 'these': [150], 'clinically': [152, 183], 'persistent': [153], 'The': [156], 'outcome': [158], 'correlated': [163], 'patients;': [169], 'peri-anal),': [176], 'there': [177], 'discordance.Magnetic': [179], 'identifies': [182], 'silent': [184], 'sepsis.': [185], 'Fistulas': [186], 'may': [187], 'persist': [188], 'despite': [189], 'remission.': [191], 'Clinical': [192], 'to': [194], 'correlation': [198], 'poor': [204], 'patients': [206]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2011111248', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 6}, {'year': 2019, 'cited_by_count': 3}, {'year': 2018, 'cited_by_count': 7}, {'year': 2017, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 5}, {'year': 2015, 'cited_by_count': 4}, {'year': 2014, 'cited_by_count': 5}, {'year': 2013, 'cited_by_count': 11}, {'year': 2012, 'cited_by_count': 9}], 'updated_date': '2024-12-11T05:21:24.507648', 'created_date': '2016-06-24'}