JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 21, Issue 1,2006, Pages 66-72,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 21, Issue 1,2006, Pages 38-41,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 21, Issue 1,2006, Pages 34-37,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 21, Issue 1,2006, Pages 7-12,