CHINESE MEDICAL JOURNAL, Volume 111, Issue 10,1998, Pages 867-869, Dol:
CHINESE MEDICAL JOURNAL, Volume 111, Issue 10,1998, Pages 870-873, Dol:
CHINESE MEDICAL JOURNAL, Volume 111, Issue 10,1998, Pages 874-876, Dol:
CHINESE MEDICAL JOURNAL, Volume 111, Issue 10,1998, Pages 877-880, Dol:
CHINESE MEDICAL JOURNAL, Volume 111, Issue 10,1998, Pages 881-884, Dol: