1. Effective refractive error coverage in adults aged 50 years and older: estimates from population-based surveys in 61 countries. Issue 12 (December 2022) Authors: Bourne, Rupert Richard Alexander; Cicinelli, Maria Vittoria; Sedighi, Tabassom; Tapply, Ian H; McCormick, Ian; Jonas, Jost B; Congdon, Nathan G; Ramke, Jacqueline; Naidoo, Kovin S; Fricke, Timothy R; Burton, Matthew J; Müller, Andreas; Bikbov, Mukharram M; Furtado, João M; Kyari, Fatima; He, Ming... Journal: Lancet Issue: Volume 10:Issue 12(2022) Page Start: e1754 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗