Autor: MARGARITA BARRETTO
Autor: DR. REINALDO MONGE VALVERDE DR. RODOLFO ARCE PORTUGUEZ
Autor: Novo Nordisk y Hvidøre
Autor: Rosa Victoria Salvatierra Ruiz, Luz Melchorita Cárdenas Achata
Autor: eticia Arcelia Cervantes Turrubiates
Autor: Noelia Panillo