JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY(MEDICAL SCIENCES), Volume 26, Issue 1,2006, Pages 133-136,
JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY(MEDICAL SCIENCES), Volume 26, Issue 1,2006, Pages 130-132,
JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY(MEDICAL SCIENCES), Volume 26, Issue 1,2006, Pages 111-115,