CHINESE MEDICAL JOURNAL, Volume 20, Issue 14,2008, Pages 1251-1256, Dol:
CHINESE MEDICAL JOURNAL, Volume 20, Issue 14,2008, Pages 1257-1264, Dol:
CHINESE MEDICAL JOURNAL, Volume 20, Issue 14,2008, Pages 1265-1268, Dol:
CHINESE MEDICAL JOURNAL, Volume 20, Issue 14,2008, Pages 1269-1273, Dol:
CHINESE MEDICAL JOURNAL, Volume 20, Issue 14,2008, Pages 1274-1279, Dol: