CHINESE MEDICAL JOURNAL, Volume 111, Issue 08,1998, Pages 675-677, Dol:
CHINESE MEDICAL JOURNAL, Volume 111, Issue 08,1998, Pages 678-681, Dol:
CHINESE MEDICAL JOURNAL, Volume 111, Issue 08,1998, Pages 682-685, Dol:
CHINESE MEDICAL JOURNAL, Volume 111, Issue 08,1998, Pages 686-689, Dol:
CHINESE MEDICAL JOURNAL, Volume 111, Issue 08,1998, Pages 690-693, Dol: