CHINESE MEDICAL JOURNAL, Volume 114, Issue 05,2001, Pages 451-452, Dol:
CHINESE MEDICAL JOURNAL, Volume 114, Issue 05,2001, Pages 453-455, Dol:
CHINESE MEDICAL JOURNAL, Volume 114, Issue 05,2001, Pages 456-458, Dol:
CHINESE MEDICAL JOURNAL, Volume 114, Issue 05,2001, Pages 459-461, Dol:
CHINESE MEDICAL JOURNAL, Volume 114, Issue 05,2001, Pages 462-465, Dol: