TY - JOUR AU - Lees, D. A. AU - Penny, J. B. AU - Baker, P. DO - doi:10.1302/0301-620X.98B4.36014 UR - https://doi.org/10.1302/0301-620X.98B4.36014 TI - A single blind randomised controlled trial of the impact on patient-reported pain of arm elevation versus exsanguination prior to tourniquet inflation T2 - The Bone & Joint Journal VL - 98-B IS - 4 PY - 2016 SP - 519 EP - 525 ER -