Danner, S A, Lagakos, S, Pettinelli, C, Stein, D, Volberding, P A, Green, G, Helbert, M, Schwarz, S, L'Age Stehr, J & Mitchison, N A 1993, ' The Concorde trial ', The Lancet, vol. 341, no. 8855, pp. 1276-1277 . https://doi.org/10.1016/0140-6736(93)91177-N The Lancet, 341(8855), 1276-1277. Elsevier Limited The Lancet, 341(8855), 1276-1277. ELSEVIER SCIENCE INC