Stig Hansen
发表
G. Lunt,
P. Behan,
L. A. Fortuny,
1980,
Journal of neurology, neurosurgery, and psychiatry.
G. Jamal,
B. D. Calder,
P. Warnock,
1988
.
G. Jamal,
S. Hansen,
A. Kerr,
2001,
Archives of disease in childhood.