1. The contemporary management of haemorrhoids.;Beattie;Colorectal Dis,2002
2. Conventional haemorrhoidectomy, stapled haemorrhoidectomy, Doppler guided haemorrhoidectomy artery ligation; post operative pain and anorectal manometric assessment.;Khafagy;Hepatogastroenterology,2009
3. Randomized clinical trial comparing LigaSure haemorrhoidectomy with open diathermy haemorrhoidectomy.;Tan;Tech Coloproctol,2008
4. LigaSure haemorrhoidectomy versus conventional diathermy for IV-degree haemorrhoids: is it the treatment of choice A randomized, clinical trial.;Gentile;ISRN Gastroenterol,2011
5. Conventional (CH) vs. stapled hemorrhoidectomy (SH) in surgical treatment of hemorrhoids: ten years experience.;Manfredelli;Ann Ital Chir,2012