FEDERICO M. GRIGNOLO

PURPOSE: To compare the efficacy and safety of half-fluence vs half-dose photodynamic therapy (PDT) in chronic central serous chorioretinopathy (CSC). DESIGN: Multicenter retrospective comparison study. METHODS: Retrospective review of 56 patients affected by chronic CSC, including 28 patients (31 eyes) who received half-fluence PDT and 28...