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- [1] Negative preoperative RT-PCR screening is no guaranty of no SARS-CoV-2 infectionREVISTA ESPANOLA DE ANESTESIOLOGIA Y REANIMACION, 2023, 70 (02): : 119 - 120Lippi, G.论文数: 0 引用数: 0 h-index: 0机构: Univ Verona, Sect Clin Biochem, Verona, Italy Univ Verona, Sect Clin Biochem, Verona, ItalySanchis-Gomar, F.论文数: 0 引用数: 0 h-index: 0机构: Univ Valencia, Fac Med, Dept Fisiol, Valencia, Spain INCLIVA Biomed Res Inst, Valencia, Spain Univ Verona, Sect Clin Biochem, Verona, ItalyHenry, B. M.论文数: 0 引用数: 0 h-index: 0机构: Cincinnati Childrens Hosp Med Ctr, Heart Inst, Cincinnati, OH USA Univ Verona, Sect Clin Biochem, Verona, Italy
- [2] Sample pooling for SARS-CoV-2 RT-PCR screeningCLINICAL MICROBIOLOGY AND INFECTION, 2020, 26 (12) : 1687.e1 - 1687.e5de Salazar, Adolfo论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, Spain Inst Invest Biosanitaria Ibs Granada, Granada, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainAguilera, Antonio论文数: 0 引用数: 0 h-index: 0机构: Complexo Hosp Univ Santiago Santiago de Compostel, Clin Microbiol Unit, Santiago De Compostela, Spain Inst Invest Sanitaria Santiago, Santiago De Compostela, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainTrastoy, Rocio论文数: 0 引用数: 0 h-index: 0机构: Complexo Hosp Univ Santiago Santiago de Compostel, Clin Microbiol Unit, Santiago De Compostela, Spain Inst Invest Sanitaria Santiago, Santiago De Compostela, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainFuentes, Ana论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, Spain Inst Invest Biosanitaria Ibs Granada, Granada, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainCarlos Alados, Juan论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Jerez, Clin Microbiol Unit, Cadiz, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainCausse, Manuel论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Reina Sofia, Clin Microbiol Unit, Cordoba, Spain Inst Maimonides Invest Biomed Cordoba IMIBIC, Cordoba, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainCarlos Galan, Juan论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Ramon y Cajal, Clin Microbiol Unit, Madrid, Spain CIBER Epidemiol & Salud Publ CIBERESP, Inst Ramon y Cajal Invest Sanitaria IRYCIS, Madrid, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainMoreno, Antonio论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Lucus Augusti Lugo, Clin Microbiol Unit, Lugo, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainTrigo, Matilde论文数: 0 引用数: 0 h-index: 0机构: Complexo Hosp Univ Pontevedra, Clin Microbiol Unit, Pontevedra, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainPerez-Ruiz, Mercedes论文数: 0 引用数: 0 h-index: 0机构: Inst Invest Biosanitaria Ibs Granada, Granada, Spain Hosp Univ Virgen de las Nieves, Clin Microbiol Unit, Granada, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainRoldan, Carolina论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Jae, Clin Microbiol Unit, Jaen, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainJose Pena, Maria论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Gran Canaria Dr Negrin, Clin Microbiol Unit, Las Palmas De Gc, Gran Canaria, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainBernal, Samuel论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Valme, Unit Infect Dis & Clin Microbiol, Seville, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainSerrano-Conde, Esther论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, Spain Inst Invest Biosanitaria Ibs Granada, Granada, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainBarbeito, Gema论文数: 0 引用数: 0 h-index: 0机构: Complexo Hosp Univ Santiago Santiago de Compostel, Clin Microbiol Unit, Santiago De Compostela, Spain Inst Invest Sanitaria Santiago, Santiago De Compostela, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainTorres, Eva论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Jerez, Clin Microbiol Unit, Cadiz, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainRiazzo, Cristina论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Reina Sofia, Clin Microbiol Unit, Cordoba, Spain Inst Maimonides Invest Biomed Cordoba IMIBIC, Cordoba, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainLuis Cortes-Cuevas, Jose论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Ramon y Cajal, Clin Microbiol Unit, Madrid, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainChueca, Natalia论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, Spain Inst Invest Biosanitaria Ibs Granada, Granada, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainCoira, Amparo论文数: 0 引用数: 0 h-index: 0机构: Complexo Hosp Univ Santiago Santiago de Compostel, Clin Microbiol Unit, Santiago De Compostela, Spain Inst Invest Sanitaria Santiago, Santiago De Compostela, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainManuel Sanchez-Calvo, Juan论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Jerez, Clin Microbiol Unit, Cadiz, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainMarfil, Eduardo论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Reina Sofia, Clin Microbiol Unit, Cordoba, Spain Inst Maimonides Invest Biomed Cordoba IMIBIC, Cordoba, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainBecerra, Federico论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Ramon y Cajal, Clin Microbiol Unit, Madrid, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainJose Gude, Maria论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Lucus Augusti Lugo, Clin Microbiol Unit, Lugo, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainPallares, Angeles论文数: 0 引用数: 0 h-index: 0机构: Complexo Hosp Univ Pontevedra, Clin Microbiol Unit, Pontevedra, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainPerez Del Molino, Maria Luisa论文数: 0 引用数: 0 h-index: 0机构: Complexo Hosp Univ Santiago Santiago de Compostel, Clin Microbiol Unit, Santiago De Compostela, Spain Inst Invest Sanitaria Santiago, Santiago De Compostela, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, SpainGarcia, Federico论文数: 0 引用数: 0 h-index: 0机构: Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, Spain Inst Invest Biosanitaria Ibs Granada, Granada, Spain Hosp Univ Clin San Cecilio, Clin Microbiol Unit, Granada, Spain
- [3] Limitation of Screening of Different Variants of SARS-CoV-2 by RT-PCRDIAGNOSTICS, 2021, 11 (07)Boudet, Agathe论文数: 0 引用数: 0 h-index: 0机构: Univ Montpellier, INSERM U1047, Virulence Bacterienne & Infect Chron, F-30000 Nimes, France Univ Montpellier, INSERM U1047, Virulence Bacterienne & Infect Chron, F-30000 Nimes, FranceStephan, Robin论文数: 0 引用数: 0 h-index: 0机构: CHU Nimes, Dept Microbiol & Hosp Hyg, F-30000 Nimes, France Univ Montpellier, INSERM U1047, Virulence Bacterienne & Infect Chron, F-30000 Nimes, FranceBravo, Sophie论文数: 0 引用数: 0 h-index: 0机构: CHU Nimes, Dept Biochem, F-30000 Nimes, France Univ Montpellier, INSERM U1047, Virulence Bacterienne & Infect Chron, F-30000 Nimes, FranceSasso, Milene论文数: 0 引用数: 0 h-index: 0机构: CHU Nimes, Dept Microbiol & Hosp Hyg, F-30000 Nimes, France Univ Montpellier, CNRS, MIVEGEC, IRD, F-34000 Montpellier, France Univ Montpellier, INSERM U1047, Virulence Bacterienne & Infect Chron, F-30000 Nimes, FranceLavigne, Jean-Philippe论文数: 0 引用数: 0 h-index: 0机构: Univ Montpellier, INSERM U1047, Virulence Bacterienne & Infect Chron, F-30000 Nimes, France Univ Montpellier, INSERM U1047, Virulence Bacterienne & Infect Chron, F-30000 Nimes, France
- [4] Severe relapse of SARS-CoV-2 infection in a kidney transplant recipient with negative nasopharyngeal SARS-CoV-2 RT-PCR after rituximabAMERICAN JOURNAL OF TRANSPLANTATION, 2022, 22 (08) : 2099 - 2103Morel, Antoine论文数: 0 引用数: 0 h-index: 0机构: Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, France Univ Paris, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, FranceImbeaud, Sandrine论文数: 0 引用数: 0 h-index: 0机构: Univ Paris, INSERM, Funct Genom Solid Tumors FunGeST, Ctr Rech Cordeliers, Paris, France Sorbonne Univ, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, France论文数: 引用数: h-index:机构:Pere, Helene论文数: 0 引用数: 0 h-index: 0机构: Univ Paris, INSERM, Funct Genom Solid Tumors FunGeST, Ctr Rech Cordeliers, Paris, France Sorbonne Univ, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, FranceFourgeaud, Jacques论文数: 0 引用数: 0 h-index: 0机构: Hop Necker Enfants Malad, AP HP, Virol Lab, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, FranceAmrouche, Lucile论文数: 0 引用数: 0 h-index: 0机构: Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, France Univ Paris, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, FranceRobillard, Nicolas论文数: 0 引用数: 0 h-index: 0机构: Hop Europeen Georges Pompidou, AP HP, Dept Microbiol, Virol Lab, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, FrancePlanas, Delphine论文数: 0 引用数: 0 h-index: 0机构: Inst Pasteur, Virus & Immun Unit, Dept Virol, CNRS,UMR3569, Paris, France Vaccine Res Inst, Creteil, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, FrancePuech, Julien论文数: 0 引用数: 0 h-index: 0机构: Hop Europeen Georges Pompidou, AP HP, Dept Microbiol, Virol Lab, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, FranceSimon, Sylvie论文数: 0 引用数: 0 h-index: 0机构: Hop Europeen Georges Pompidou, AP HP, Dept Microbiol, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, FranceLanternier, Fanny论文数: 0 引用数: 0 h-index: 0机构: Univ Paris, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Infect Dis & Trop Med, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, France论文数: 引用数: h-index:机构:Zuber, Julien论文数: 0 引用数: 0 h-index: 0机构: Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, France Univ Paris, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, France论文数: 引用数: h-index:机构:Anglicheau, Dany论文数: 0 引用数: 0 h-index: 0机构: Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, France Univ Paris, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, FranceChavarot, Nathalie论文数: 0 引用数: 0 h-index: 0机构: Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, France Univ Paris, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, FranceVeyer, David论文数: 0 引用数: 0 h-index: 0机构: Univ Paris, INSERM, Funct Genom Solid Tumors FunGeST, Ctr Rech Cordeliers, Paris, France Sorbonne Univ, Paris, France Hop Europeen Georges Pompidou, AP HP, Dept Microbiol, Virol Lab, Paris, France Necker Enfants Malad Hosp, AP HP, Dept Nephrol & Kidney Transplantat, Paris, France
- [5] High negative predictive value of RT-PCR in patients with high likelihood of SARS-CoV-2 infectionINFECTIOUS DISEASES NOW, 2022, 52 (01): : 52 - 53论文数: 引用数: h-index:机构:Fernandes-Pellerin, S.论文数: 0 引用数: 0 h-index: 0机构: Inst Pasteur, Ctr Translat Sci, 25-28 Rue Docteur Roux, F-75015 Paris, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, FranceUngeheuer, M. N.论文数: 0 引用数: 0 h-index: 0机构: Inst Pasteur, Ctr Translat Sci, ICAReB Platform Clin Invest & Access Res Bioresou, Paris, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, France论文数: 引用数: h-index:机构:Attia, M.论文数: 0 引用数: 0 h-index: 0机构: Inst Pasteur, Natl Reference Ctr Resp Viruses, Dept Virol, Mol Genet RNA Viruses, Paris, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, FranceHoen, B.论文数: 0 引用数: 0 h-index: 0机构: Inst Pasteur, Ctr Translat Sci, 25-28 Rue Docteur Roux, F-75015 Paris, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, FranceLanoix, J-P论文数: 0 引用数: 0 h-index: 0机构: Ctr Hosp Univ Amiens Picardie, Malad Infect & Trop, Amiens, France Univ Picardie Jules Verne, UR AGIR 4294, Amiens, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, FranceGuimard, T.论文数: 0 引用数: 0 h-index: 0机构: Ctr Hosp Dept Vendee, Med Posturgence Malad Infect, Vendee, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, FranceChapplain, J-M论文数: 0 引用数: 0 h-index: 0机构: Ctr Hosp Univ Pontchaillou Rennes, Malad Infect & Reanimat Med, Rennes, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, FranceGoehringer, F.论文数: 0 引用数: 0 h-index: 0机构: Ctr Hosp Reg Univ Nancy, Malad Infect, Nancy, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, FranceFaucher, J-F论文数: 0 引用数: 0 h-index: 0机构: CHU Limoges, Malad Infect & Trop, Limoges, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, FranceChavanet, P.论文数: 0 引用数: 0 h-index: 0机构: Ctr Hosp Univ Dijon Bourgogne, Dept Infectiol, Dijon, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, FranceCazenave-Roblot, F.论文数: 0 引用数: 0 h-index: 0机构: CHU Poitiers, Malad Infect & Trop, Poitiers, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, FrancePrazuck, T.论文数: 0 引用数: 0 h-index: 0机构: Ctr Hosp Reg Orleans, Malad Infect & Trop, Orleans, France Inst Pasteur, Emerging Dis Epidemiol Unit, Paris, France
- [6] The Dynamics of SARS-CoV-2 (RT-PCR) TestingCASE REPORTS IN MEDICINE, 2021, 2021Joyce, Nicole论文数: 0 引用数: 0 h-index: 0机构: Mayo Clin, Hosp Internal Med, Med, Jacksonville, FL 32224 USA Mayo Clin, Hosp Internal Med, Med, Jacksonville, FL 32224 USASeim, Lynsey论文数: 0 引用数: 0 h-index: 0机构: Mayo Clin, Hosp Internal Med, Med, Jacksonville, FL 32224 USA Mayo Clin, Hosp Internal Med, Med, Jacksonville, FL 32224 USASmerina, Michael论文数: 0 引用数: 0 h-index: 0机构: Mayo Clin, Hosp Internal Med, Med, Jacksonville, FL 32224 USA Mayo Clin, Hosp Internal Med, Med, Jacksonville, FL 32224 USA
- [7] Saliva RT-PCR Sensitivity Over the Course of SARS-CoV-2 InfectionJAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2022, 327 (02): : 182 - 183Wyllie, Anne L.论文数: 0 引用数: 0 h-index: 0机构: Yale Sch Publ Hlth, Dept Epidemiol Microbial Dis, New Haven, CT USA Yale Sch Publ Hlth, Dept Epidemiol Microbial Dis, New Haven, CT USAPremsrirut, Prem K.论文数: 0 引用数: 0 h-index: 0机构: Mirimus Inc, Brooklyn, NY USA Yale Sch Publ Hlth, Dept Epidemiol Microbial Dis, New Haven, CT USA
- [8] Y The performance of the SARS-CoV-2 RT-PCR test as a tool for detecting SARS-CoV-2 infection in the populationJOURNAL OF INFECTION, 2021, 83 (02) : 244 - 245Stang, Andreas论文数: 0 引用数: 0 h-index: 0机构: Univ Hosp Essen, Inst Med Informat Biometry & Epidemiol, Essen, Germany Boston Univ, Dept Epidemiol, Sch Publ Hlth, Boston, MA 02215 USA Univ Hosp Essen, Inst Med Informat Biometry & Epidemiol, Essen, GermanyRobers, Johannes论文数: 0 引用数: 0 h-index: 0机构: MVZ Labor Munster Hafenweg GmbH, Hafenweg 9-11, D-48155 Munster, Germany Univ Hosp Essen, Inst Med Informat Biometry & Epidemiol, Essen, GermanySchonert, Birte论文数: 0 引用数: 0 h-index: 0机构: MVZ Labor Munster Hafenweg GmbH, Hafenweg 9-11, D-48155 Munster, Germany Univ Hosp Essen, Inst Med Informat Biometry & Epidemiol, Essen, GermanyJoeckel, Karl-Heinz论文数: 0 引用数: 0 h-index: 0机构: Univ Hosp Essen, Inst Med Informat Biometry & Epidemiol, Essen, Germany Univ Hosp Essen, Inst Med Informat Biometry & Epidemiol, Essen, GermanySpelsberg, Angela论文数: 0 引用数: 0 h-index: 0机构: Tumorzentrum Aachen eV, Pauwelsstr 30, D-52074 Aachen, Germany Univ Hosp Essen, Inst Med Informat Biometry & Epidemiol, Essen, GermanyKeil, Ulrich论文数: 0 引用数: 0 h-index: 0机构: Univ Munster, Inst Epidemiol & Social Med, Albert Schweitzer Campus 1, D-48149 Munster, Germany Univ Hosp Essen, Inst Med Informat Biometry & Epidemiol, Essen, GermanyCullen, Paul论文数: 0 引用数: 0 h-index: 0机构: MVZ Labor Munster Hafenweg GmbH, Hafenweg 9-11, D-48155 Munster, Germany Univ Hosp Essen, Inst Med Informat Biometry & Epidemiol, Essen, Germany
- [9] Estimating the false-negative test probability of SARS-CoV-2 by RT-PCREUROSURVEILLANCE, 2020, 25 (50) : 28 - 37Wikramaratna, Paul S.论文数: 0 引用数: 0 h-index: 0机构: Univ Oxford, Dept Zool, Oxford, EnglandPaton, Robert S.论文数: 0 引用数: 0 h-index: 0机构: Univ Oxford, Dept Zool, Oxford, England Univ Oxford, Dept Zool, Oxford, EnglandGhafari, Mahan论文数: 0 引用数: 0 h-index: 0机构: Univ Oxford, Dept Zool, Oxford, England Univ Oxford, Dept Zool, Oxford, EnglandLourenco, Jose论文数: 0 引用数: 0 h-index: 0机构: Univ Oxford, Dept Zool, Oxford, England Univ Oxford, Dept Zool, Oxford, England
- [10] Testing Dilemmas: Post negative, positive SARS-CoV-2 RT-PCR - is it a reinfection?TRAVEL MEDICINE AND INFECTIOUS DISEASE, 2020, 35Alvarez-Moreno, Carlos A.论文数: 0 引用数: 0 h-index: 0机构: Univ Nacl Colombia, Dept Internal Med, Fac Med, Bogota, Colombia Univ Nacl Colombia, Dept Internal Med, Fac Med, Bogota, ColombiaRodriguez-Morales, Alfonso J.论文数: 0 引用数: 0 h-index: 0机构: Univ Tecnol Pereira, Publ Hlth & Infect Res Grp, Fac Hlth Sci, Pereira, Risaralda, Colombia Fdn Univ Autonoma Amer, Grp Invest Biomed, Fac Med, Pereira 660004, Risaralda, Colombia Univ Nacl Colombia, Dept Internal Med, Fac Med, Bogota, Colombia