CHINESE MEDICAL JOURNAL, Volume 117, Issue 5,2004, Pages 717-721,
CHINESE MEDICAL JOURNAL, Volume 117, Issue 5,2004, Pages 775-778,
CHINESE MEDICAL JOURNAL, Volume 117, Issue 5,2004, Pages 761-763,
CHINESE MEDICAL JOURNAL, Volume 117, Issue 5,2004, Pages 779-781,