E. M. Williams

发表

M. Vessey, E. M. Williams, 1990, Journal of public health medicine.

G. Maudsley, E. M. Williams, 1996, Journal of public health medicine.

G. Darmstadt, H. Kalter, A. Baqui, 2009, Journal of Perinatology.

G. Maudsley, E. M. Williams, Gillian Maudsley, 1993, Journal of public health medicine.

E. M. Williams, B. Sheridan, A. Cavenagh, 1984, British medical journal.

G. Maudsley, E. M. Williams, G Maudsley, 1999, International journal of epidemiology.