Accuracy of noncycloplegic photorefraction using Spot photoscreener in detecting amblyopia risk factors in preschool children in an Indian eye clinic. - Sharma, Manasvini; Ganesh, Suma; Tibrewal, Shailja; Sabharwal, Shalinder; Sachdeva, Neha; Adil, Mohd; Chaudhary, Jyotsana; Siddiqui, Zeeshan (Indian Journal of Ophthalmology, 2020)