title: Correspondence.
authors: *Department of Vitreoretinal Surgery, Clinica de Ojos, Maracaibo, Venezuela †Retina Division, Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland.
authors: Juan
authors: J
authors: Yepez
authors: Felipe
authors: F
authors: Murati
authors: J Fernando
authors: JF
authors: Arévalo