. 2013 Nov 1;2(11):248–254. doi: 10.1302/2046-3758.211.2000206
©2013 The British Editorial Society of Bone & Joint Surgery
©2013 The British Editorial Society of Bone & Joint Surgery. This is an open-access article distributed under the terms of the Creative Commons Attributions licence, which permits unrestricted use, distribution, and reproduction in any medium, but not for commercial gain, provided the original author and source are credited.
Fig. 1.
Recruitment flowchart.