Institute of Pharmacology and Toxicology Academy of Military Medical Sciences P.L.A. China; Li, Yunfeng; Yang, Rifang; Zhang, Youzhi; Li, Yongzhen; Jin, Zengliang; Li, Peng; Yuan, Li; Yun, Liuhong; Zhao, Nan; Zhang, Cheng; Xu, Xiaodan; Zhao, Rusheng; Chen, Hongxia; Xue, Rui; Qin, Juanjuan; Wang, Zhenzhen; Yao, Jiazhi Patent: US2013/231369 A1, 2013 ;