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Pujari A, Kumar A, Chawla R, Khokhar S, Agarwal D, Gagrani M, Sharma N, Sharma P.Pujari A, et al. Among authors: kumar a.Indian J Ophthalmol. 2018 Jun;66(6):837-840. doi: 10.4103/ijo.IJO_1290_17.Indian J Ophthalmol. 2018.PMID: 29785995Free PMC article.