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Kaplan MM, Knox TA.Kaplan MM, et al. Among authors: knox ta.Gastroenterology. 1991 Nov;101(5):1332-8. doi: 10.1016/0016-5085(91)90085-y.Gastroenterology. 1991.PMID: 1936805
Kaplan MM, Knox TA, Arora S.Kaplan MM, et al. Among authors: knox ta.Trans Assoc Am Physicians. 1988;101:193-202.Trans Assoc Am Physicians. 1988.PMID: 3269678No abstract available.
Knox TA, Kaplan MM.Knox TA, et al.Gastroenterology. 1994 Feb;106(2):494-9. doi: 10.1016/0016-5085(94)90610-6.Gastroenterology. 1994.PMID: 8299916Clinical Trial.