[Ross, Brendan] McGill Univ, Montreal, PQ, Canada.
[Wang, Dongfang; Liu, Zhening; Ouyang, Xuan; Pan, Yunzhi; Wu, Guowei; Xi, Chang] Cent South Univ, Changsha, Peoples R China.
[Zhou, Li] Jinan Univ, Affiliated Hosp 1, Guangzhou, Peoples R China.
[Yang, Xinhua] Hunan Agr Univ, Changsha, Peoples R China.
[Si, Tianmei] Peking Univ, Beijing, Peoples R China.