Randomized Clinical Trial
Copyright ©The Author(s) 2015.
World J Gastroenterol. Feb 28, 2015; 21(8): 2490-2496
Published online Feb 28, 2015. doi: 10.3748/wjg.v21.i8.2490
Table 5 Results of satisfaction survey, n
GroupSatisfiedSomewhat satisfiedNot satisfied
Tissue selecting therapy stapler2124  2
Milligan-Morgan hemorrhoidectomy17335 13
χ28.197
P value0.004