Functional outcome after low anterior resection with low anastomosis for rectal cancer using the colonic J-pouch: Prospective randomized study for determination of optimum pouch size. - Hida,J.; Yasutomi,M.; Fujimoto,K.; Okuno,K.; Ieda,S.; Machidera,N.; Kubo,R.; Shindo,K.; Koh,K. (Dis Colon Rectum, 1996)