Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2415317637', 'doi': 'https://doi.org/10.1016/s0022-5347(17)55139-3', 'title': 'Horseshoe Kidney and Urolithiasis', 'display_name': 'Horseshoe Kidney and Urolithiasis', 'publication_year': 1981, 'publication_date': '1981-05-01', 'ids': {'openalex': 'https://openalex.org/W2415317637', 'doi': 'https://doi.org/10.1016/s0022-5347(17)55139-3', 'mag': '2415317637', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/7230330'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0022-5347(17)55139-3', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S30525748', 'display_name': 'The Journal of Urology', 'issn_l': '0022-5347', 'issn': ['0022-5347', '1527-3792'], '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': 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/A5004933008', 'display_name': 'William P. Evans', 'orcid': 'https://orcid.org/0000-0002-5878-611X'}, 'institutions': [{'id': 'https://openalex.org/I47251452', 'display_name': 'Wake Forest University', 'ror': 'https://ror.org/0207ad724', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I47251452']}, {'id': 'https://openalex.org/I1282516798', 'display_name': 'Atrium Health Wake Forest Baptist', 'ror': 'https://ror.org/04v8djg66', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1282516798', 'https://openalex.org/I47251452']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'William P. Evans', 'raw_affiliation_strings': ['From the Department of Surgery, Section of Urology, Bowman Gray School of Medicine, Winston-Salem, North Carolina'], 'affiliations': [{'raw_affiliation_string': 'From the Department of Surgery, Section of Urology, Bowman Gray School of Medicine, Winston-Salem, North Carolina', 'institution_ids': ['https://openalex.org/I47251452', 'https://openalex.org/I1282516798']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5111871560', 'display_name': 'Martin I. Resnick', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I47251452', 'display_name': 'Wake Forest University', 'ror': 'https://ror.org/0207ad724', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I47251452']}, {'id': 'https://openalex.org/I1282516798', 'display_name': 'Atrium Health Wake Forest Baptist', 'ror': 'https://ror.org/04v8djg66', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1282516798', 'https://openalex.org/I47251452']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Martin I. Resnick', 'raw_affiliation_strings': ['From the Department of Surgery, Section of Urology, Bowman Gray School of Medicine, Winston-Salem, North Carolina'], 'affiliations': [{'raw_affiliation_string': 'From the Department of Surgery, Section of Urology, Bowman Gray School of Medicine, Winston-Salem, North Carolina', 'institution_ids': ['https://openalex.org/I47251452', 'https://openalex.org/I1282516798']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.564, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 93, 'citation_normalized_percentile': {'value': 0.979296, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 96, 'max': 97}, 'biblio': {'volume': '125', 'issue': '5', 'first_page': '620', 'last_page': '621'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11174', 'display_name': 'Pediatric Urology and Nephrology Studies', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2735', 'display_name': 'Pediatrics, Perinatology and Child Health'}, '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/T11174', 'display_name': 'Pediatric Urology and Nephrology Studies', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2735', 'display_name': 'Pediatrics, Perinatology and Child Health'}, '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/T10606', 'display_name': 'Kidney Stones and Urolithiasis Treatments', 'score': 0.999, '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'}}, {'id': 'https://openalex.org/T11815', 'display_name': 'Urological Disorders and Treatments', 'score': 0.9838, 'subfield': {'id': 'https://openalex.org/subfields/2748', 'display_name': 'Urology'}, '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/horseshoe-kidney', 'display_name': 'Horseshoe kidney', 'score': 0.9397845}, {'id': 'https://openalex.org/keywords/horseshoe', 'display_name': 'Horseshoe (symbol)', 'score': 0.88404536}, {'id': 'https://openalex.org/keywords/kidney-stone-disease', 'display_name': 'Kidney stone disease', 'score': 0.43521106}], 'concepts': [{'id': 'https://openalex.org/C2775908106', 'wikidata': 'https://www.wikidata.org/wiki/Q1634033', 'display_name': 'Horseshoe kidney', 'level': 3, 'score': 0.9397845}, {'id': 'https://openalex.org/C2778268898', 'wikidata': 'https://www.wikidata.org/wiki/Q5905943', 'display_name': 'Horseshoe (symbol)', 'level': 2, 'score': 0.88404536}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.86186713}, {'id': 'https://openalex.org/C2780885103', 'wikidata': 'https://www.wikidata.org/wiki/Q7167200', 'display_name': 'Percutaneous nephrolithotomy', 'level': 3, 'score': 0.71945715}, {'id': 'https://openalex.org/C126894567', 'wikidata': 'https://www.wikidata.org/wiki/Q105650', 'display_name': 'Urology', 'level': 1, 'score': 0.5436884}, {'id': 'https://openalex.org/C2779728849', 'wikidata': 'https://www.wikidata.org/wiki/Q178623', 'display_name': 'Kidney stone disease', 'level': 3, 'score': 0.43521106}, {'id': 'https://openalex.org/C2780813298', 'wikidata': 'https://www.wikidata.org/wiki/Q2071287', 'display_name': 'Percutaneous', 'level': 2, 'score': 0.39621964}, {'id': 'https://openalex.org/C2779403450', 'wikidata': 'https://www.wikidata.org/wiki/Q178623', 'display_name': 'Kidney stones', 'level': 2, 'score': 0.36520237}, {'id': 'https://openalex.org/C61434518', 'wikidata': 'https://www.wikidata.org/wiki/Q932510', 'display_name': 'General surgery', 'level': 1, 'score': 0.35874656}, {'id': 'https://openalex.org/C2780091579', 'wikidata': 'https://www.wikidata.org/wiki/Q9377', 'display_name': 'Kidney', 'level': 2, 'score': 0.32785785}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.26943544}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.24486631}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C199360897', 'wikidata': 'https://www.wikidata.org/wiki/Q9143', 'display_name': 'Programming language', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D007668', 'descriptor_name': 'Kidney', 'qualifier_ui': 'Q000002', 'qualifier_name': 'abnormalities', 'is_major_topic': True}, {'descriptor_ui': 'D014545', 'descriptor_name': 'Urinary Calculi', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', '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': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002118', 'descriptor_name': 'Calcium', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002118', 'descriptor_name': 'Calcium', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', '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': 'D007668', 'descriptor_name': 'Kidney', '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': 'D014527', 'descriptor_name': 'Uric Acid', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014527', 'descriptor_name': 'Uric Acid', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}, {'descriptor_ui': 'D014545', 'descriptor_name': 'Urinary Calculi', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014545', 'descriptor_name': 'Urinary Calculi', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0022-5347(17)55139-3', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S30525748', 'display_name': 'The Journal of Urology', 'issn_l': '0022-5347', 'issn': ['0022-5347', '1527-3792'], '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': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/7230330', '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': [{'score': 0.81, 'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 10, 'referenced_works': ['https://openalex.org/W2009760825', 'https://openalex.org/W2089445882', 'https://openalex.org/W2251090208', 'https://openalex.org/W2340674141', 'https://openalex.org/W2398731047', 'https://openalex.org/W2399020452', 'https://openalex.org/W2407070368', 'https://openalex.org/W2412100733', 'https://openalex.org/W2423267042', 'https://openalex.org/W2505302133'], 'related_works': ['https://openalex.org/W4388750443', 'https://openalex.org/W4290459007', 'https://openalex.org/W4243142060', 'https://openalex.org/W3136500022', 'https://openalex.org/W2887276337', 'https://openalex.org/W2415317637', 'https://openalex.org/W2401491346', 'https://openalex.org/W2164595269', 'https://openalex.org/W2059060995', 'https://openalex.org/W2037915176'], 'abstract_inverted_index': {'No': [0], 'AccessJournal': [1], 'of': [2, 84, 127, 157, 162, 181, 187, 212, 238, 243], 'Urology1': [3], 'May': [4], '1981Horseshoe': [5], 'Kidney': [6], 'and': [7, 12, 21, 42, 54, 94, 105, 116, 151, 174, 201, 229, 270], 'Urolithiasis': [8], 'William': [9, 16, 274], 'P.': [10, 17, 19, 275], 'Evans': [11, 20, 276], 'Martin': [13, 22, 282], 'I.': [14, 23, 25, 283], 'Resnick': [15, 26, 284], 'EvansWilliam': [18], 'ResnickMartin': [24], 'View': [27], 'All': [28, 291], 'Author': [29], 'Informationhttps://doi.org/10.1016/S0022-5347(17)55139-3AboutPDF': [30], 'ToolsAdd': [31], 'to': [32], 'favoritesDownload': [33], 'CitationsTrack': [34], 'CitationsPermissionsReprints': [35], 'ShareFacebookLinked': [36], 'InTwitterEmail': [37], 'Patients': [38], 'with': [39, 124, 184], 'horseshoe': [40, 74], 'kidney': [41], 'associated': [43], 'urinary': [44], 'stone': [45, 63], 'disease': [46, 64], 'were': [47, 50], 'reviewed.': [48], 'There': [49], '8': [51], 'patients': [52, 86], 'evaluated': [53], 'the': [55, 73, 82], 'data': [56], 'indicate': [57], 'that': [58, 88], 'similar': [59], 'metabolic': [60, 89], 'parameters': [61], 'governing': [62], 'in': [65, 72, 81, 122, 209, 240], 'anatomically': [66], 'normal': [67], 'kidneys': [68], 'also': [69], 'are': [70], 'operative': [71], 'kidney.': [75], 'This': [76], 'fact': [77], 'must': [78], 'be': [79, 92], 'recognized': [80], 'evaluation': [83], 'these': [85], 'so': [87], 'disorders': [90], 'can': [91], 'identified': [93], 'treated': [95], 'properly.': [96], '©': [97], '1981': [98, 263], 'by': [99, 264, 279, 287], 'The': [100, 178, 265], 'American': [101, 266], 'Urological': [102, 267], 'Association': [103, 268], 'Education': [104, 269], 'Research,': [106, 271], 'Inc.FiguresReferencesRelatedDetailsCited': [107], 'byBlanc': [108], 'T,': [109], 'Koulouris': [110], 'E,': [111], 'Botto': [112], 'N,': [113], 'Paye-Jaouen': [114], 'A': [115, 118, 176], 'El-Ghoneimi': [117], '(2013)': [119], 'Laparoscopic': [120], 'Pyeloplasty': [121], 'Children': [123], 'Horseshoe': [125, 160, 185, 210, 241], 'KidneyJournal': [126, 186], 'Urology,': [128, 163, 188, 213, 244], 'VOL.': [129, 164, 189, 214, 245], '191,': [130], 'NO.': [131, 166, 191, 216, 247], '4,': [132], '(1097-1103),': [133], 'Online': [134, 169, 194, 219, 250], 'publication': [135, 170, 195, 220, 251], 'date:': [136, 171, 196, 221, 252], '1-Apr-2014.RAJ': [137], 'G,': [138], 'AUGE': [139], 'B,': [140], 'WEIZER': [141], 'A,': [142], 'DENSTEDT': [143], 'J,': [144, 146, 223], 'WATTERSON': [145], 'BEIKO': [147], 'D,': [148, 198], 'ASSIMOS': [149], 'D': [150], 'PREMINGER': [152], 'G': [153], '(2018)': [154, 177, 204, 232], 'Percutaneous': [155, 205], 'Management': [156, 180], 'Calculi': [158, 208, 239], 'Within': [159], 'KidneysJournal': [161, 211, 242], '170,': [165], '1,': [167, 192], '(48-51),': [168], '1-Jul-2003.Yohannes': [172], 'P': [173, 228], 'Smith': [175], 'Endourological': [179], 'Complications': [182], 'Associated': [183], '168,': [190], '(5-8),': [193], '1-Jul-2002.Jones': [197], 'Wickham': [199], 'J': [200], 'Kellett': [202], 'M': [203], 'Nephrolithotomy': [206], 'for': [207], '145,': [215], '3,': [217, 248], '(481-483),': [218], '1-Mar-1991.Smith': [222], 'Van': [224], 'Arsdalen': [225], 'K,': [226], 'Hanno': [227], 'Pollack': [230], 'H': [231], 'Extracorporeal': [233], 'Shock': [234], 'Wave': [235], 'Lithotripsy': [236], 'Treatment': [237], '142,': [246], '(683-686),': [249], '1-Sep-1989.': [253], 'Volume': [254], '125Issue': [255], '5May': [256], '1981Page:': [257], '620-621': [258], 'Advertisement': [259, 292], 'Copyright': [260], '&': [261], 'Permissions©': [262], 'Inc.MetricsAuthor': [272], 'Information': [273], 'More': [277, 285], 'articles': [278, 286], 'this': [280, 288], 'author': [281, 289], 'Expand': [290], 'PDF': [293], 'downloadLoading': [294], '...': [295]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2415317637', 'counts_by_year': [{'year': 2024, 'cited_by_count': 2}, {'year': 2023, 'cited_by_count': 4}, {'year': 2022, 'cited_by_count': 2}, {'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 4}, {'year': 2018, 'cited_by_count': 5}, {'year': 2017, 'cited_by_count': 2}, {'year': 2016, 'cited_by_count': 5}, {'year': 2015, 'cited_by_count': 8}, {'year': 2013, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 3}], 'updated_date': '2024-12-07T20:53:05.739769', 'created_date': '2016-06-24'}