[1] Foligno Hosp, USL Umbria 2, Perugia, Italy
[2] Istanbul Univ, Istanbul Fac Med, Dept Phys Med & Rehabil, Istanbul, Turkiye
[3] Phys & Rehabil Med Clin, Naxos, Greece
[4] Hosp Entre Douro & Vouga EPE, Dept Phys & Rehabil Med, Porto, Portugal
[5] Univ Porto, Fac Dent, Porto, Portugal
[6] Univ Rehabil Inst Republ Slovenia, Ljubljana, Slovenia
[7] Univ Ljubljana, Fac Med, Ljubljana, Slovenia
[8] IRCCS, San Giuseppe Hosp, Ist Auxol Italiano, Orthoped Rehabil Unit, Verbania, Italy
[9] IRCCS, San Giuseppe Hosp, Ist Auxol Italiano, Res Lab Biomech Rehabil & Ergon, Verbania, Italy
[10] Univ Turin, Dept Surg Sci Phys & Rehabil Med, Turin, Italy
[11] Hacettepe Univ, Fac Med, Dept Phys & Rehabil Med, Ankara, Turkiye
[12] San Pancrazio Rehabil Hosp, Trento, Italy
[13] Umea Univ, Dept Community Med & Rehabil, Umea, Sweden
[14] Sunnaas Rehabil Hosp, Dept Res, Nesoddtangen, Norway
[15] Univ La Statale, Dept Biomed Surg & Dent Sci, Milan, Italy
[16] IRCCS Ist Ortoped Galeazzi, Milan, Italy
[17] Ctr Postgrad Med Educ, Dept Rehabil, Otwock, Poland
[18] Soroka Univ, Dept Rehabil, Med Ctr, Beer Sheva, Israel
[19] Ben Gurion Univ Negev, Fac Hlth Sci, Beer Sheva, Israel