CHINESE MEDICAL JOURNAL, Volume 111, Issue 9,1998, Pages 803-806,
CHINESE MEDICAL JOURNAL, Volume 111, Issue 9,1998, Pages 793-796,
CHINESE MEDICAL JOURNAL, Volume 111, Issue 9,1998, Pages 775-778,
CHINESE MEDICAL JOURNAL, Volume 111, Issue 9,1998, Pages 771-774,
CHINESE MEDICAL JOURNAL, Volume 111, Issue 9,1998, Pages 818-822,