1. From the Ophthalmology Department, University Hospital of Saint-Etienne, France; and the2Cell Survival and Adherence in Cancers and Grafts, Laboratory EA3063, Faculty of Medicine, University Jean Monnet, Saint-Etienne, France.
2. Cell Survival and Adherence in Cancers and Grafts, Laboratory EA3063, Faculty of Medicine, University Jean Monnet, Saint-Etienne, France.