Developing a placebo-controlled trial in surgery: Issues of design, acceptability and feasibility

بواسطة Campbell, M.K, Entwistle, V.A, Cuthbertson, B.H, Skea, Z.C, Sutherland, A.G, McDonald, A.M, Norrie, J.D, Carlson, R.V, Bridgman, S
منشور في 2020