CHINESE MEDICAL JOURNAL, Volume 113, Issue 6,2000, Pages 574, doi:10.3760/cma.j.issn.0366-6999.2000.06.122
CHINESE MEDICAL JOURNAL, Volume 113, Issue 6,2000, Pages 508,
CHINESE MEDICAL JOURNAL, Volume 113, Issue 6,2000, Pages 524,
CHINESE MEDICAL JOURNAL, Volume 113, Issue 6,2000, Pages 563,
CHINESE MEDICAL JOURNAL, Volume 113, Issue 6,2000, Pages 493,