title: Equipoise and the technology curve: Relevance in the design of Surgical trials.
authors: Royal Infirmary of Edinburgh, Editorin-Chief, Bone & Joint Research, 22 Buckingham Street, London WC2N 6ET, UK e.vodden@boneandjoint.org.uk.
authors: A H R W
authors: AH
authors: Simpson
authors: Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh, EH16 4SU, UK.
authors: I R
authors: IR
authors: Murray
authors: Department of Orthopaedics and Trauma, University of Edinburgh, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh, EH16 4SU, UK.
authors: A D
authors: AD
authors: Duckworth
keywords: Clinical trials; Equipoise; Methodology; Technology curve