[1] Univ Guadalajara, Inst Oftalmol & Ciencias Visuales, Guadalajara, Jalisco, Mexico
[2] Global Glaucoma Inst, Res Dept, Guadalajara, Jalisco, Mexico
[3] Inst Mexicano Seguro Social, Oftalmol, Guadalajara, Mexico
[4] Asociac Evitar Ceguera IAP Hosp Dr Luis Sanchez B, Oculoplast, Mexico City, Mexico
[5] Ctr Med Puerta de Hierro Especialidades, Oftalmol, Guadalajara, Jalisco, Mexico