Citation

Zhou BY, Yu PL. Zhonghua Liu Xing Bing Xue Za Zhi 2011; 32(11): 1068-1073.

Affiliation

Institute of Geriatrics, Beijing Hospital, Ministry of Health, Beijing 100730, China.

Copyright

(Copyright © 2011, Zhonghua yi xue hui)

DOI

unavailable

PMID

22336537

Abstract

[Abstract unavailable]

Language: zh