[1] Hong Kong Baptist Univ, Sch Chinese Med, RDD, Hong Kong, Peoples R China
[2] Queen Elizabeth Hosp, PDipOT, Occupat Therapy, Hong Kong, Peoples R China
[3] Guangzhou Univ Tradit Chinese Med, Affiliated Hosp 1, Guangzhou, Guangdong, Peoples R China
[4] Sun Yat Sen Univ, Sch Publ Hlth, Guangzhou, Guangdong, Peoples R China
[5] Guangzhou Univ Tradit Chinese Med, Chinese Med, Guangzhou, Guangdong, Peoples R China