MED SCHOOL UNIVERSITY OF BC
RESIDENCY HOSPITAL TO PREVENT BLINDNESS (APEC) - MEXICO
SUBSPECIALTY STRABISMUS AND OPTICS (APEC-MEXICO)
SUBSPECIALTY ANTERIOR SEGMENT AND REFRACTIVE SURGERY (SANTA MARIA CA,USA)
SENIOR SURGEON CATARACT AND REFRACTIVE SURGERY INSTITUTO DE OJOS BC,MEXICO