Fig. 1From: Comparative efficacy of aflibercept and ranibizumab in the treatment of age-related macular degeneration with retinal pigment epithelial detachment: a systematic review and network meta-analysisStudy flow diagram Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) showing number of trials identified, included, excluded and reason for exclusion. RCT: randomized controlled trial; PICO: patient intervention control outcome; PED: pigment epithelium detachmentBack to article page