[1] Univ Alberta, Fac Rehabil Med, Edmonton, AB, Canada
[2] Univ Dublin Coll Green, Trinity Coll Dublin, Dublin, Ireland
[3] Univ Alberta, Fac Rehabil Med, Dept Phys Therapy, Edmonton, AB, Canada
[4] Univ Montreal, Sch Rehabil, Montreal, PQ, Canada
[5] Sussex MSK Partnership, Physiotherapy Dept, Eastbourne, England
[6] St Georges Univ London, Dept Hlth Social Care & Educ, London, England
[7] Cent London Community Healthcare Natl Hlth Serv Tr, Therapy Dept, London, England
[8] Qatar Univ, Coll Hlth Sci, Dept Phys Therapy & Rehabil Sci, Doha, Qatar
[9] Off Hlth & Disabil Commissioner, Strateg Team, Technol, Wellington, New Zealand
[10] Univ Toronto, Temerty Fac Med, Off Continuing Profess Dev, 8205 114 St, Toronto, ON T6G 2G4, Canada
[11] St Georges Univ Hosp NHS Fdn Trust, Physiotherapy Dept, London, England
[12] Univ Coll Dublin, Sch Publ Hlth Physiotherapy & Sports Sci, Dublin, Ireland
[13] Tufts Univ, Sch Med, Dept Publ Hlth & Community Med, Div Phys Therapy, Phoenix, AZ USA