CHINESE MEDICAL JOURNAL, Volume 121, Issue 24,2008, Pages 2584-2591,
CHINESE MEDICAL JOURNAL, Volume 121, Issue 24,2008, Pages 2566-2571,
CHINESE MEDICAL JOURNAL, Volume 121, Issue 24,2008, Pages 2604-2609,
CHINESE MEDICAL JOURNAL, Volume 121, Issue 24,2008, Pages 2497-2503,
CHINESE MEDICAL JOURNAL, Volume 121, Issue 24,2008, Pages 2622-2623,