%0 Journal Article %K General Medicine %B The Lancet Global Health %D 2021 %G eng %I Elsevier BV %R 10.1016/s2214-109x(21)00303-x %T Vision impairment and traffic safety outcomes in low-income and middle-income countries: a systematic review and meta-analysis %U https://www.thelancet.com/action/showPdf?pii=S2214-109X%2821%2900303-X