CHINESE MEDICAL JOURNAL, Volume 114, Issue 04,2001, Pages 339-343, Dol:
CHINESE MEDICAL JOURNAL, Volume 114, Issue 04,2001, Pages 344-347, Dol:
CHINESE MEDICAL JOURNAL, Volume 114, Issue 04,2001, Pages 347-351, Dol:
CHINESE MEDICAL JOURNAL, Volume 114, Issue 04,2001, Pages 352-354, Dol:
CHINESE MEDICAL JOURNAL, Volume 114, Issue 04,2001, Pages 355-359, Dol: