Ferguson M, Patricios J
The Centre for Sports Medicine and Orthopaedics, Johannesburg, South Africa.
Morningside Sports Medicine, Johannesburg, South Africa Section of Sports Medicine, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa Department of Emergency Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
Br J Sports Med. 2014 Jul;48(14):1074-5. doi: 10.1136/bjsports-2014-093818.