JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 20, Issue 4,2005, Pages 204-208,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 20, Issue 4,2005, Pages 232-235,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 20, Issue 4,2005, Pages 228-231,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 20, Issue 4,2005, Pages 193-196,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 20, Issue 4,2005, Pages 223-227,