Fig. 2From: Prophylactic intravitreal 5-fluorouracil and heparin to prevent proliferative vitreoretinopathy in high-risk patients with retinal detachment: study protocol for a randomized controlled trialSchedule of enrolment, intervention, and assessments. Abbreviations: 5-FU 5-fluorouracil, AE adverse event, BCVA best-corrected visual acuity, LMWH low-molecular-weight heparin, SAE serious adverse event. *Human chorionic gonadotropin (hCG) urine test: For all female patients of childbearing ageBack to article page