Chinese Medical Journal, Volume 114, Issue 03,2001, Pages 227-234, Dol:
Chinese Medical Journal, Volume 114, Issue 03,2001, Pages 235-239, Dol:
Chinese Medical Journal, Volume 114, Issue 03,2001, Pages 240-243, Dol:
Chinese Medical Journal, Volume 114, Issue 03,2001, Pages 244-247, Dol:
Chinese Medical Journal, Volume 114, Issue 03,2001, Pages 248-252, Dol: