JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCES AND TECHNOLOGY(MEDICAL SCIENCES), Volume 27, Issue 2,2007, Pages 203-205,
JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCES AND TECHNOLOGY(MEDICAL SCIENCES), Volume 27, Issue 2,2007, Pages 135-137,
JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCES AND TECHNOLOGY(MEDICAL SCIENCES), Volume 27, Issue 2,2007, Pages 213-216,