This author has not been identified. Look up 'Abraham A. Labena' in GoogleThis author has not been identified. Look up 'Yi-Zhou Gao' in GoogleThis author has not been identified. Look up 'Chuan Dong' in GoogleThis author has not been identified. Look up 'Hong-Li Hua' in GoogleThis author has not been identified. Look up 'Feng-Biao Guo' in Google