C. Allen
发表
F. Raafat,
C. Allen,
I. Morgan,
1994,
British journal of obstetrics and gynaecology.
K. Manton,
E. Cox,
H. Cohen,
1986,
Journal of the American Geriatrics Society.
J. Nutt,
C. Adler,
L. Josephson,
2002,
Archives of neurology.