4Chiarioni G, Salandini L,Whitehead WE. Biofeedback benefits only patients with outlet dysfunction, not patients with isolated slow transit constipation. Gastroenterology, 2005,129 (1) : 86-97.
5Koh CE, Young CJ, Young JM, et al. Systematic review of randomized controlled trials of the effectiveness of biofeedback for pelvic floor dysfunction. Br J Surg, 2008,95 (9);1079-1087.
8Jarvi K, Koivusalo A,Rintala RJ, et al. Anorectal manometry with reference to operative rectal biopsy for the diagnosis/exclusion of Hirschprung's disease in children under 1 year of age. Int J Colorectal Dis, 2009,24(4) : 451-454.
9Noviello C, Cobellis G, Papparella A, et al. Role of anorectal manometry in children with severe constipation. Colorectal Dis, 2009,11 (5) : 480-484.
10Gladman MA, Dvorkin LS, Scott SM, et al. A novel technique to identify patients with megarectum. Dis Colon Rectum, 2007,50 (5) : 621-629.
