1. Status of clinical research in China
Yonghua Hu, Yueqin Huang, Jie Ding, Yulan Liu, Dongsheng Fan, Tiejun Li, Chengchao Shou, Jianjun Fan, Weimin Wang, Zhe Dong, Xueying Qin, Weigang Fang, Yang Ke 
The Lancet 
Volume 377, Issue 9760, Pages (January 2011)
DOI: /S (11)
Copyright © 2011 Elsevier Ltd Terms and Conditions

2. Figure
Number and ratio of Chinese publications on basic science and clinical research, 2000–09
The Lancet  , DOI: ( /S (11) )
Copyright © 2011 Elsevier Ltd Terms and Conditions