1. Department of Burn and Plastic Surgery, Nanchong Central Hospital, The Second Clinical Medical College North Sichuan Medical College Nanchong Sichuan China
2. Department of Pediatrics College of Medicine, King Saud University [Medical City] King Khalid University Hospital, Riyadh Saudi Arabia
3. Department of Pathophysiology, Basic Medical School North Sichuan Medical College Nanchong Sichuan China