About the Author

Dr. Solis Herrera was born in Mexico City in August 19, 1953. He studied medicine at Escuela Superior de Medicina, of the Instituto Politecnico Nacional; Dr. Solis-Herrera also is Ophthalmologist by Universidad Nacional Autonoma de Mexico; Neuro-Ophthalmologist by Instituto Nacional de Neurologia y Neurocirugia Dr. Manuel Velazco Suarez; has a Master Degree in Medical Sciences from Universidad Autonoma de Aguascalientes and has a PhD in Pharmacology from Universidad de Guadalajara. Dr. Solis