1. Department of Sports Medicine, ASPETAR, Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
2. Research Institute for Sport and Exercise Science, Liverpool John Moores University, UK
3. Department of Cardiovascular Sciences, St Georges University of London, UK
4. Rennes 1 University, Pontchaillou Hospital, INSERM U 642, France
5. Sports Medicine Department, HPSNZ, Millennium Centre, Mairangi Bay, Auckland, New Zealand
6. CMOs Office, ASPETAR, Qatar Orthopaedic and Sports Medicine Hospital, Doha, Qatar