S. Williamson
发表
S. Williamson,
E. Finucane,
H. Ellis,
1978,
Archives of disease in childhood.
J. Hewitt,
S. Williamson,
E. Finucane,
1978,
British medical journal.
S. Williamson,
E. Finucane,
H. Ellis,
2006
.
J. Hewitt,
S. Williamson,
E. Finucane,
1978,
British medical journal.