1. Teaching and Research Office of Medical Cosmetology, Department of Management, Fujian Health College, Fuzhou, Fujian 350001, P.R. China
2. Provincial Clinical Medical College, Fujian Medical University, Fuzhou, Fujian 350001, P.R. China
3. Department of Traditional Chinese Medicine, The First Affiliated Hospital, Fujian Medical University, Fuzhou, Fujian 350005, P.R. China