JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY(MEDICAL SCIENCES), Volume 23, Issue 2,2003, Pages 158-160,
JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY(MEDICAL SCIENCES), Volume 23, Issue 2,2003, Pages 176-177,
JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY(MEDICAL SCIENCES), Volume 23, Issue 2,2003, Pages 166-168,172,