{"id":"https://openalex.org/W1500054504","doi":null,"title":"Obscure gastrointestinal bleeding","display_name":"Obscure gastrointestinal bleeding","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W1500054504","mag":"1500054504"},"language":"es","primary_location":{"id":"pmh:oai:redalyc.org:337729277013","doi":null,"is_oa":false,"landing_page_url":"https://www.redalyc.org/articulo.oa?id=337729277013","pdf_url":null,"source":{"id":"https://openalex.org/S4377196100","display_name":"Redalyc (Universidad Aut\u00f3noma del Estado de M\u00e9xico)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I179647637","host_organization_name":"Universidad Aut\u00f3noma del Estado de M\u00e9xico","host_organization_lineage":["https://openalex.org/I179647637"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Revista Colombiana de Gastroenterolog\u00eda (Colombia) Num.4 Vol.22","raw_type":"art\u00edculo cient\u00edfico"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.scielo.org.co/scielo.php?pid=S0120-99572007000400013&script=sci_abstract","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103708293","display_name":"Lina Otero","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I189460059","display_name":"Universidad El Bosque","ror":"https://ror.org/04m9gzq43","country_code":"CO","type":"education","lineage":["https://openalex.org/I189460059"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Lina Otero","raw_affiliation_strings":["Universidad Del Bosque, Bogot\u00e1, Colombia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Del Bosque, Bogot\u00e1, Colombia","institution_ids":["https://openalex.org/I189460059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077222883","display_name":"William Alberto Otero","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36243813","display_name":"Universidad Nacional de Colombia","ror":"https://ror.org/059yx9a68","country_code":"CO","type":"education","lineage":["https://openalex.org/I36243813"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"William Otero","raw_affiliation_strings":["Universidad Nacional de Colombia, Bogot\u00e1, Colombia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Nacional de Colombia, Bogot\u00e1, Colombia","institution_ids":["https://openalex.org/I36243813"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059122227","display_name":"Rodrigo Bula","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rodrigo Bula","raw_affiliation_strings":["Cl\u00ednica Fundadores, Bogot\u00e1, Colombia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cl\u00ednica Fundadores, Bogot\u00e1, Colombia","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062788414","display_name":"Fabiola Quintero","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fabiola Quintero","raw_affiliation_strings":["Cl\u00ednica Fundadores, Bogot\u00e1, Colombia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cl\u00ednica Fundadores, Bogot\u00e1, Colombia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":"4","first_page":"339","last_page":"345"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","score":0.8916000127792358,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","score":0.8916000127792358,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.10689999908208847,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11855","display_name":"Gastrointestinal disorders and treatments","score":0.0003000000142492354,"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":[{"id":"https://openalex.org/keywords/gastrointestinal-bleeding","display_name":"gastrointestinal bleeding","score":0.8930000066757202},{"id":"https://openalex.org/keywords/hematochezia","display_name":"hematochezia","score":0.8519999980926514},{"id":"https://openalex.org/keywords/abdominal-pain","display_name":"abdominal pain","score":0.796999990940094},{"id":"https://openalex.org/keywords/older-women","display_name":"older women","score":0.4230000078678131},{"id":"https://openalex.org/keywords/gastrointestinal-stromal-tumor","display_name":"gastrointestinal stromal tumor","score":0.8209999799728394},{"id":"https://openalex.org/keywords/differential-diagnosis","display_name":"differential diagnosis","score":0.38199999928474426}],"concepts":[{"id":"https://openalex.org/C2781054515","wikidata":"https://www.wikidata.org/wiki/Q1642049","display_name":"Hematochezia","level":5,"score":0.7622683644294739},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7005468010902405},{"id":"https://openalex.org/C2781167935","wikidata":"https://www.wikidata.org/wiki/Q795090","display_name":"Palpation","level":2,"score":0.6575474739074707},{"id":"https://openalex.org/C2778124894","wikidata":"https://www.wikidata.org/wiki/Q2336398","display_name":"Pallor","level":2,"score":0.6551278829574585},{"id":"https://openalex.org/C2780955771","wikidata":"https://www.wikidata.org/wiki/Q183425","display_name":"Abdominal pain","level":2,"score":0.47679686546325684},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.388864129781723},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2787540853023529},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1491876244544983},{"id":"https://openalex.org/C2778435480","wikidata":"https://www.wikidata.org/wiki/Q840387","display_name":"Colonoscopy","level":4,"score":0.11785122752189636},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.054044872522354126},{"id":"https://openalex.org/C526805850","wikidata":"https://www.wikidata.org/wiki/Q188874","display_name":"Colorectal cancer","level":3,"score":0.04716816544532776}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:redalyc.org:337729277013","doi":null,"is_oa":false,"landing_page_url":"https://www.redalyc.org/articulo.oa?id=337729277013","pdf_url":null,"source":{"id":"https://openalex.org/S4377196100","display_name":"Redalyc (Universidad Aut\u00f3noma del Estado de M\u00e9xico)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I179647637","host_organization_name":"Universidad Aut\u00f3noma del Estado de M\u00e9xico","host_organization_lineage":["https://openalex.org/I179647637"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Revista Colombiana de Gastroenterolog\u00eda (Colombia) Num.4 Vol.22","raw_type":"art\u00edculo cient\u00edfico"},{"id":"mag:1500054504","doi":null,"is_oa":true,"landing_page_url":"http://www.scielo.org.co/scielo.php?pid=S0120-99572007000400013&script=sci_abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4306526367","display_name":"Revista Colombiana de Gastroenterolog\u00eda","issn_l":"0120-9957","issn":["0120-9957","2500-7440"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","poland-20","publindex-c","russia-white-list-4","scielo"],"host_organization":"https://openalex.org/I4210157329","host_organization_name":"Asociaci\u00f3n Colombiana de Gastroenterolog\u00eda","host_organization_lineage":["https://openalex.org/I4210157329"],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Revista Colombiana de Gastroenterologi\u0301a","raw_type":null},{"id":"mag:1573915454","doi":null,"is_oa":true,"landing_page_url":"http://www.scielo.org.co/pdf/rcg/v22n4/v22n4a13.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306526367","display_name":"Revista Colombiana de Gastroenterolog\u00eda","issn_l":"0120-9957","issn":["0120-9957","2500-7440"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","poland-20","publindex-c","russia-white-list-4","scielo"],"host_organization":"https://openalex.org/I4210157329","host_organization_name":"Asociaci\u00f3n Colombiana de Gastroenterolog\u00eda","host_organization_lineage":["https://openalex.org/I4210157329"],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Revista Colombiana de Gastroenterologi\u0301a","raw_type":null},{"id":"mag:2510550369","doi":null,"is_oa":false,"landing_page_url":"https://www.researchgate.net/profile/Lina_Otero2/publication/262460087_Obscure_gastrointestinal_bleeding/links/544124df0cf2e6f0c0f60078.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"mag:1500054504","doi":null,"is_oa":true,"landing_page_url":"http://www.scielo.org.co/scielo.php?pid=S0120-99572007000400013&script=sci_abstract","pdf_url":null,"source":{"id":"https://openalex.org/S4306526367","display_name":"Revista Colombiana de Gastroenterolog\u00eda","issn_l":"0120-9957","issn":["0120-9957","2500-7440"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","poland-20","publindex-c","russia-white-list-4","scielo"],"host_organization":"https://openalex.org/I4210157329","host_organization_name":"Asociaci\u00f3n Colombiana de Gastroenterolog\u00eda","host_organization_lineage":["https://openalex.org/I4210157329"],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Revista Colombiana de Gastroenterologi\u0301a","raw_type":null},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9922999739646912,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/case-report","display_name":"Case Report"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W27393653","https://openalex.org/W1963698001","https://openalex.org/W1964040655","https://openalex.org/W1985242743","https://openalex.org/W1985561231","https://openalex.org/W1988269289","https://openalex.org/W1998202963","https://openalex.org/W1999464210","https://openalex.org/W2009634169","https://openalex.org/W2015238825","https://openalex.org/W2018373485","https://openalex.org/W2026793257","https://openalex.org/W2042319478","https://openalex.org/W2048159666","https://openalex.org/W2052154117","https://openalex.org/W2055569105","https://openalex.org/W2055797081","https://openalex.org/W2057302998","https://openalex.org/W2079741443","https://openalex.org/W2084530678","https://openalex.org/W2084887120","https://openalex.org/W2138596069"],"related_works":["https://openalex.org/W2510550369","https://openalex.org/W1988269289","https://openalex.org/W2564029119","https://openalex.org/W1537050360","https://openalex.org/W1485019758","https://openalex.org/W2895800852","https://openalex.org/W2554706395","https://openalex.org/W1615197468","https://openalex.org/W7057058521","https://openalex.org/W7219319710"],"abstract_inverted_index":{"\"Paciente":[0],"de":[1,10,13,35,49],"71":[2],"a\u00f1os,":[3],"mujer,":[4],"quien":[5],"presenta":[6],"un":[7,44],"cuadro":[8],"cl\u00ednico":[9],"36":[11],"horas":[12],"dolor":[14,31],"abdominal,":[15],"asociado":[16],"a":[17,32],"hematoquezia":[18],"abundante,":[19],"astenia,":[20],"adinamia.":[21],"Al":[22],"examen":[23],"f\u00edsico":[24],"se":[25,38],"encuentra":[26],"palidez":[27],"mucocut\u00e1nea":[28],"generalizada":[29],"y":[30],"la":[33],"palpaci\u00f3n":[34],"hemiabdomen":[36],"inferior,":[37],"realiza":[39],"esquema":[40],"diagn\u00f3stico":[41],"apropiado":[42],"encontrando":[43],"GIST":[45],"confirmado":[46],"por":[47],"medio":[48],"patolog\u00eda.\"":[50]},"counts_by_year":[],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}