Roberto Zaldivar is a Argentine doctor of ophthalmology and a refractive surgeon.
[1] He is credited with several breakthroughs in the use of laser to correct visual impairments.
[2][3] Zaldivar is credited for a technique called biotics, a term he introduced.
[4] Zaldivar practices medicine at the Institutor Zaldivar, located in the Argentine city of Mendoza.
[5]