Authors: |
Hu C; Department of Pharmacy, Phase I Clinical Trial Center, Xuanwu Hospital of Capital Medical University, National Clinical Research Center for Geriatric Diseases, No. 45 Changchun Street, Xicheng District, Beijing, China., Gao D; Department of Pharmacy, Phase I Clinical Trial Center, Xuanwu Hospital of Capital Medical University, National Clinical Research Center for Geriatric Diseases, No. 45 Changchun Street, Xicheng District, Beijing, China., Li D; Merck Serono (Beijing) Pharmaceutical R&D Co., Ltd (an affiliate of Merck KGaA), Beijing, China., Zhou D; Merck Serono (Beijing) Pharmaceutical R&D Co., Ltd (an affiliate of Merck KGaA), Beijing, China., Zhang L; Department of Pharmacy, Phase I Clinical Trial Center, Xuanwu Hospital of Capital Medical University, National Clinical Research Center for Geriatric Diseases, No. 45 Changchun Street, Xicheng District, Beijing, China. xwzhanglan@126.com. |