McCulloch, P, Altman, DG, Campbell, WB, Flum, DR, Glasziou, P, Marshall, JC, Nicholl, J, Aronson, JK, Barkun, JS, Blazeby, JM, Boutron, IC, Campbell, SB, Clavien, P-A, Cook, J, Ergina, PL, Feldman, LS, Flum, DR, Maddern, GJ, Nicholl, J, Reeves, BC, Seiler, CM, Strasberg, SM, Meakins, JL, Ashby, D, Black, N, Bunker, J, Burton, M
, Campbell, M, Chalkidou, K, Chalmers, I, de Leval, M, Deeks, J, Ergina, PL, Grant, A, Gray, M, Greenhalgh, R, Jenicek, M, Kehoe, S, Lilford, R, Littlejohns, P, Loke, Y, Madhock, R, McPherson, D, Meakins, J, Rothwell, P, Summerskill, B, Taggart, D, Tekkis, P, Thompson, M, Treasure, T & Balliol Collaboration 2009, '
No surgical innovation without evaluation: the IDEAL recommendations',
The Lancet, vol. 374, no. 9695, pp. 1105-1112.
https://doi.org/10.1016/S0140-6736(09)61116-8