JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 25, Issue 5,2010, Pages 307-312,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 25, Issue 5,2010, Pages 317-320,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 25, Issue 5,2010, Pages 267-274,
JOURNAL OF MEDICAL COLLEGES OF PLA, Volume 25, Issue 5,2010, Pages 257-266,