Carlos Bernal -
Department of Endocrinology and Metabolism , Washington University
Ernesto Bernal -
Department of Endocrinology and Metabolism , Washington University
Roberto Patarca -
Department of Internal Medicine
Mauricio Concha -
Department of Neurology , Jackson Memorial Hospital
Jorge Mario Trujillo -
Department of Internal Medicine , Universidad del Valle
RubÉN D Bonilla -
Department of Internal Medicine , Universidad del Valle
CÉSar Arango -
Department of Internal Medicine , Universidad del Valle