CHINESE MEDICAL JOURNAL, Volume 121, Issue 09,2008, Pages 771-775, Dol:
CHINESE MEDICAL JOURNAL, Volume 121, Issue 09,2008, Pages 776-781, Dol:
CHINESE MEDICAL JOURNAL, Volume 121, Issue 09,2008, Pages 782-786, Dol:
CHINESE MEDICAL JOURNAL, Volume 121, Issue 09,2008, Pages 787-790, Dol:
CHINESE MEDICAL JOURNAL, Volume 121, Issue 09,2008, Pages 791-794, Dol: