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Ahmad I, Khan AA, Alam A, Dilshad A, Butt AK, Shafqat F, Malik K, Sarwar S.Ahmad I, et al. Among authors: sarwar s.J Coll Physicians Surg Pak. 2008 Nov;18(11):684-7.J Coll Physicians Surg Pak. 2008.PMID: 18983791Clinical Trial.
Ahmad I, Khan AA, Alam A, Butt AK, Shafqat F, Sarwar S.Ahmad I, et al. Among authors: sarwar s.J Coll Physicians Surg Pak. 2009 May;19(5):283-6.J Coll Physicians Surg Pak. 2009.PMID: 19409159Clinical Trial.