CHINESE MEDICAL JOURNAL, Volume 115, Issue 04,2002, Pages 483-486, Dol:
CHINESE MEDICAL JOURNAL, Volume 115, Issue 04,2002, Pages 487-490, Dol:
CHINESE MEDICAL JOURNAL, Volume 115, Issue 04,2002, Pages 491-493, Dol:
CHINESE MEDICAL JOURNAL, Volume 115, Issue 04,2002, Pages 494-497, Dol:
CHINESE MEDICAL JOURNAL, Volume 115, Issue 04,2002, Pages 498-501, Dol: