CHINESE MEDICAL JOURNAL, Volume 121, Issue 20,2008, Pages 2004-2009,
CHINESE MEDICAL JOURNAL, Volume 121, Issue 20,2008, Pages 2020-2025,
CHINESE MEDICAL JOURNAL, Volume 121, Issue 20,2008, Pages 1980-1986,
CHINESE MEDICAL JOURNAL, Volume 121, Issue 20,2008, Pages 1975-1979,