[1] Jiangxi Normal Univ, Fac Phys Educ, Key Lab Training Monitoring & Intervent Aquat Spo, Nanchang, Jiangxi, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Biol Sci, Shanghai, Peoples R China
[3] Shanghai Pudong Women & Children Hosp, Shanghai, Peoples R China
[4] Univ Calif San Diego, Dept Med, La Jolla, CA 92093 USA