Western Medical Center, Mexican Institute of Social Security, Guadalajara, Jalisco, Mexico
Western Medical Center, Mexican Institute of Social Security, Guadalajara, Jalisco, Mexico
Research Unit in Clinical Epidemiology, Specialties Hospital. Mexican Institute of Social Security, Guadalajara, Jalisco, Mexico
Gabriela Borrayo Sanchez, Mexico City, Mexico
Department of Pediatric Surgery of the Pediatrics Hospital of the Western Medical Center of the Mexican Institute of Social Security, Guadalajara, Jalisco, Mexico
Department of Gastrointestinal Endoscopy and Department of Gastroenterology of the Specialties Hospital of the Western Medical Center of the Mexican Institute of Social Security., Guadalajara, Jalisco, Mexico
Western Medical Center, Mexican Institute of Social Security, Guadalajara, Jalisco, Mexico
Civil Hospital of Guadalajara Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
Centro Medico Nacional Siglo XXI. UMAE Hospital de Especialidades, Mexico, Distrito Federal, Mexico