1. Amsterdam UMC, University of Amsterdam, Department of Rehabilitation MedicineAmsterdam Movement Sciences Amsterdam The Netherlands
2. Department of Plastic SurgeryUniversity of Texas Southwestern Medical Center Dallas Texas
3. MEDCIDES: Departamento de Medicina da Comunidade Informação e Decisão em Saúde and CINTESIS—Center for Health Technology and Services ResearchFaculdade de Medicina da Universidade do Porto Porto Portugal
4. Steno Diabetes Center Copenhagen Gentofte Denmark
5. Discipline of PodiatrySchool of Allied Health, La Trobe University Melbourne Victoria Australia
6. Physical Therapy, Speech and Occupational Therapy departmentSchool of Medicine, University of São Paulo São Paulo Brazil
7. School of Clinical SciencesQueensland University of Technology Brisbane Australia
8. Diabetic Foot Clinic, Department of SurgeryZiekenhuisgroep Twente Almelo and Hengelo The Netherlands