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Tripathi PM, Kant S, Yadav RS, Kushwaha RAS, Prakash V, Rizvi SHM, Parveen A, Mahdi AA, Ahmad I.Tripathi PM, et al. Among authors: mahdi aa.Oman Med J. 2017 Nov;32(6):477-485. doi: 10.5001/omj.2017.92.Oman Med J. 2017.PMID: 29218124Free PMC article.