JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 23, Issue 2,2008, Pages 121-125,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 23, Issue 2,2008, Pages 81-87,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 23, Issue 2,2008, Pages 76-80,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 23, Issue 2,2008, Pages 70-75,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 23, Issue 2,2008, Pages 94-97,