1. Department of Burn Surgery, First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, P.R. China.
2. Medical Cosmetology Department, Jiangxi Maternal and Child Health Hospital, Nanchang, P.R. China.
3. Department of Burn Surgery, The First People's Hospital of Foshan, Foshan, P.R. China.
4. Department of Burn Surgery, Yunfu City People's Hospital, YunFu, P.R. China.