https://www.elsevier.es/es-revista-cirugia-espanola-36-articulo-haemorrhoidal-artery-distribution-in-patients-S0009739X23002105
Haemorrhoidal artery distribution in patients with grade III and IV haemorrhoids treated with...
IntroductionWhile haemorrhoidal dearterialization and mucopexy are accepted as a valid alternative
haemorrhoidal arteryin patients