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Tsukada K, Church JM, Jagelman DG, Fazio VW, McGannon E, George CR, Schroeder T, Lavery I, Oakley J.Tsukada K, et al. Among authors: church jm.Dis Colon Rectum. 1992 Jan;35(1):29-33. doi: 10.1007/BF02053335.Dis Colon Rectum. 1992.PMID: 1310270
Zama N, Fazio VW, Jagelman DG, Lavery IC, Weakley FL, Church JM.Zama N, et al. Among authors: church jm.Dis Colon Rectum. 1988 Dec;31(12):923-8. doi: 10.1007/BF02554887.Dis Colon Rectum. 1988.PMID: 3215096