1. Dept. of Orthopaedics; Faculty of Medicine and Health Sciences; University Putra Malaysia; Serdang Malaysia
2. Hand & Upper Limb Centre; Pantai Hospital Kuala Lumpur; Kuala Lumpur Malaysia
3. OTR3; Paris France
4. Laboratory CRRET; UPEC 4397/ERL; CNRS 9215; Université-Paris-Est-Créteil; Créteil France