CHINESE MEDICAL JOURNAL, Volume 117, Issue 03,2004, Pages 323-326, Dol:
CHINESE MEDICAL JOURNAL, Volume 117, Issue 03,2004, Pages 327-330, Dol:
CHINESE MEDICAL JOURNAL, Volume 117, Issue 03,2004, Pages 331-336, Dol:
CHINESE MEDICAL JOURNAL, Volume 117, Issue 03,2004, Pages 337-341, Dol:
CHINESE MEDICAL JOURNAL, Volume 117, Issue 03,2004, Pages 342-346, Dol: