CHINESE MEDICAL JOURNAL, Volume 111, Issue 3,1998, Pages 220-223,
CHINESE MEDICAL JOURNAL, Volume 111, Issue 3,1998, Pages 0,
CHINESE MEDICAL JOURNAL, Volume 111, Issue 3,1998, Pages 0,
CHINESE MEDICAL JOURNAL, Volume 111, Issue 3,1998, Pages 242-247,
CHINESE MEDICAL JOURNAL, Volume 111, Issue 3,1998, Pages 278-281,