1. Pediatric Hand Surgery and Microsurgery, Barcelona Children's Hospital HM Nens, HM Hospitales Barcelona Spain
2. Hand Surgery and Microsurgery Department, Farallones Clinic Christus Health Cali Colombia
3. Pontificia Javeriana University Cali Colombia
4. Department of Plastic, Aesthetic and Reconstructive Surgery Hospital Universitari Vall d'Hebron Barcelona Spain
5. Department of Hand Surgery Mãe de Deus Hospital Porto Alegre Brazil
6. Department of Hand Surgery Children's Hospital of Soochow University Suzhou Jiangsu China