Institutional authorities

Dr. David Kershenobich Stalnikowitz. Secretariat of Health

Dr. Carlos Arturo Hinojosa Becerril. Coordinating Commission of National Institutes of Health and High Specialty Hospitals

Dr. Carlos Pineda Villaseñor. General Directorate

Dr. Alberto Hidalgo Bravo. Direciton of Research

Dr. Álvaro Lomelí Rivas. Medical Direction

Dr. Félix Enrique Villalobos Córdova. Officer-in-Charge of the Surgical Direction

Dra. Lydia Estela Zerón Gutiérrez. Direction of Education in Health

Lic. Humberto Moheno Diez. Direction of Administration