INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES; Shi, Jiangong; Zhang, Jianjun; Yue, Zhenggang; Li, Min; Zhu, Chenggen; Zhang, Ying; Zi, Jiachen; Wang, Yafang; Fan, Xiaona; Xu, Ruiming; Lin, Sheng; Li, Yan; Yang, Yongchun; Sheng, Li Patent: US2013/45942 A1, 2013 ;