A Multicentre Randomized Controlled Trial Comparing Transanal Doppler-guidedHemorrhoidal Artery Ligation With Mucopexy and Circular Stapled Hemorrhoidopexy.

Lehur PA, Didnée AS, Faucheron JL, Meurette G, Zerbib P, Siproudhis L,Vinson-Bonnet B, Dubois A, Casa C, Hardouin JB, Durand-Zaleski I; LigaLongo StudyGroup. Ann Surg. 2016 Nov;264(5):710-716.