2Czarzasty W, Kruszewski WJ, Zielinski J, et al. A one-year follow- up of the quality of life after stapled hemorrhoidopexy [ J ]. Pol Przegl Chir,2011,83(4) :204-211.
3Martinsons A, Narbuts Z, Brunenieks I, et al. A comparison of qual- ity of life and postoperative results from combined PPH and con- ventional haemorrhoidectomy in different cases of haemorrhoidal disease [ J ]. Colorectal Dis,2007,9 (5) :423-429.