Fig. 2From: Changes in best-corrected visual acuity in patients with dry age-related macular degeneration after stem cell transplantation: systematic review and meta-analysisFlow chart of the selection of clinical studies on SCT therapy for dry AMD. In total, 810 were identified in the database search (210 in PubMed, 587 in EMBASE, and 13 in Cochrane). Duplicate records, reviews, animal studies, case reports, and unrelated articles were removed. Ten clinical studies were included in the meta-analysisBack to article page