CHINESE MEDICAL JOURNAL, Volume 120, Issue 24,2007, Pages 2218-2223,
CHINESE MEDICAL JOURNAL, Volume 120, Issue 24,2007, Pages 2229-2232,
CHINESE MEDICAL JOURNAL, Volume 120, Issue 24,2007, Pages 2224-2228,
CHINESE MEDICAL JOURNAL, Volume 120, Issue 24,2007, Pages 2334-2336,
CHINESE MEDICAL JOURNAL, Volume 120, Issue 24,2007, Pages 2325-2326,