1. ISICO (Italian Scientific Spine Institute); Via Roberto Bellarmino 13/1 Milan Italy 20141
2. Lazio Regional Health Service; Department of Epidemiology; Via di Santa Costanza, 53 Rome Italy 00198
3. University of Teeside; School of Health and Social Care; Victoria Road Middlesbrough Cleveland UK TS13BA
4. Staffordshire University; Faculty of Health; Leek Road Stoke on Trent UK ST4 2DF
5. University of Medical Sciences; Department of Pediatric Orthopedics and Traumatology; ul. 28 Czerwca 1956 nr 135 Poznan Poland 61-545
6. Scoliosis Rehabilitation Centre; Asklepios Katharina-Schroth-Klinik Bad Sobernheim Rheinland-Pfalz Germany 55566
7. University of Brescia - Don Gnocchi Foundation Milan; Physical and Rehabilitation Medicine; c/o ISICO - Via Roberto Bellarmino 13/1 - 20141 Milan Brescia Italy