1. Singapore General Hospital, Department of Plastic, Reconstructive and Aesthetic Surgery 20 College Road, Academia Level 4 169845 Singapore, Singapore
2. Singapore General Hospital, Skin Bank Unit Block 4 Level 3 Room 15, Outram Road 169608 Singapore, Singapore
3. Transplant Tissue Centre, c/o Skin Bank Unit, Singapore General Hospital Block 4 Level 3 Room A7, Outram Road 169608 Singapore, Singapore