Effects of wearing swimming goggles on non-invasive tear break-up time in a laboratory setting Jesús Vera; Beatríz Redondo; Rubén Molina; Raimundo Jiménez;

An investigation of low power convex lenses (adds) for eyestrain in the digital age (CLEDA) Robert Yammouni; Bruce JW Evans;

National estimate and associated factors of myopia among schoolchildren in Ethiopia: A systematic review and meta-analysis Molla Yigzaw Birhanu; Getamesay Molla Bekele; Cheru Tesema Leshargie; Selamawit Shita Jemberie;