JOURNAL OF MEDICAL COLLEGES OF PLA(CHINA), Volume 18, Issue 1,2003, Pages 1-7,
JOURNAL OF MEDICAL COLLEGES OF PLA(CHINA), Volume 18, Issue 1,2003, Pages 60-64,
JOURNAL OF MEDICAL COLLEGES OF PLA(CHINA), Volume 18, Issue 1,2003, Pages 56-59,
JOURNAL OF MEDICAL COLLEGES OF PLA(CHINA), Volume 18, Issue 1,2003, Pages 19-22,
JOURNAL OF MEDICAL COLLEGES OF PLA(CHINA), Volume 18, Issue 1,2003, Pages 23-26,