Gerardo Valvecchia

CONFERENCISTA

DR. IKE AHMED

CANADA

DR. IVO FERREIRA

MEXICO

DR. JORGE JARAMILLO

COLOMBIA

Jose A Gegundez

CONFERENCISTA

José Miguel Varas

ECUADOR

DR. LYLE NEWBALL

COLOMBIA

Randall Ulate

CONFERENCISTA

Daniel Scorsetti

ARGENTINA

DR. CLAUDIO ORLICH

COSTA RICA