CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 2, Issue 06,2008, Pages 329-332, Dol:
CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 2, Issue 06,2008, Pages 333-337, Dol:
CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 2, Issue 06,2008, Pages 338-342, Dol:
CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 2, Issue 06,2008, Pages 343-346, Dol:
CHINESE JOURNAL OF HEALTH MANAGEMENT, Volume 2, Issue 06,2008, Pages 347-350, Dol: