Visual impairment among diabetes patients in Ethiopia: A systematic review and meta-analysis. oleh Tigabu Munye Aytenew, Demewoz Kefale, Binyam Minuye Birhane, Solomon Demis Kebede, Worku Necho Asferie, Habtamu Shimels Hailemeskel, Amare Kassaw, Sintayehu Asnakew, Yohannes Tesfahun Kassie, Gebrehiwot Berie Mekonnen, Melese Kebede, Yeshiambaw Eshetie, Netsanet Ejigu, Shegaw Zeleke, Muluken Chanie Agimas, Amare Simegn