Randomized controlled trial comparing rubber band ligation with stapled haemorrhoidopexy for Grade II circumferential haemorrhoids: long-term results. por Shanmugam, V, Muthukumarasamy, G, Cook, J, Vale, L, Watson, A, Loudon, M

Economic evaluation of the treatment of grade II haemorrhoids: a comparison of stapled haemorrhoidopexy and rubber band ligation por McKenzie, L, De Verteuil, R, Cook, J, Shanmugam, V, Loudon, M, Watson, A, Vale, L