Authors: Lihteh Wu; María A Martínez-Castellanos; Hugo Quiroz-Mercado; J Fernando Arevalo; María H Berrocal; Michel E Farah; Mauricio Maia; José A Roca; Francisco J Rodriguez Journal: Graefes Arch Clin Exp Ophthalmol Date: 2007-08-03 Impact factor: 3.117