CHINESE MEDICAL JOURNAL, Volume 121, Issue 23,2008, Pages 2450-2453, Dol:
CHINESE MEDICAL JOURNAL, Volume 121, Issue 23,2008, Pages 2454-2457, Dol:
CHINESE MEDICAL JOURNAL, Volume 121, Issue 23,2008, Pages 2424-2428, Dol:
CHINESE MEDICAL JOURNAL, Volume 121, Issue 23,2008, Pages 2429-2433, Dol:
CHINESE MEDICAL JOURNAL, Volume 121, Issue 23,2008, Pages 2434-2439, Dol: