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Fig. 1 | BMC Ophthalmology

Fig. 1

From: 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-analysis

Fig. 1

Study 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 detachment

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