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

Randomised trial of glutamine and selenium supplemented parenteral nutrition for critically ill patients. Protocol Version 9, 19 February 2007 known as SIGNET (Scottish Intensive c... by Andrews, P, Avenell, A, Noble, D, Campbell, M, Battison, C, Croal, B, Simpson, W, Norrie, J, Vale, L, Cook, J, de Verteuil, R, Milne, A