Sjögren¿s syndrome: Epidemiology and clinical manifestations Carlos Andrés Reyes Jaraba; Nehomar Eduardo Pájaro Galvis; Oscar Vicente Vergara Serpa; Johan Yessid Conquett Huertas; Oscar Darío Echenique Torres; Alonso Cortina Gutiérrez; Diego Antonio Serna Otero; Diana Carolina Zapata Cerpa;

From immunosuppression to autoimmunity: PR3 ANCA-associated vasculitis in a patient immunosuppressed for hepatic transplant. A case report Oscar Vicente Vergara Serpa; Carlos Jaime Velásquez; Luis Fernando Pinto; Neil Smith Pertuz Charris; Andrés Felipe Echeverri García; Alejandro Cardona Palacio; Javier Darío Márquez Hernández;

HyperCKemia-MB due to macroCK type 1: Case report Yerlin Andrés Colina Vargas; Manuela Vélez Gaviria; Esteban Vallejo Agudelo; Natalia Aristizábal Henao; Miguel Antonio Mesa Navas;