R. Williams

发表

J. T. Dalby, R. Williams, R. Williams, 1986, Psychological Medicine.

J. T. Dalby, R. Williams, R. Dickson, 1995, The American journal of psychiatry.

Maryanne Martin, R. Williams, R. Williams, 1990 .

J. T. Dalby, R. Williams, R. Dickson, 1995, Canadian journal of psychiatry. Revue canadienne de psychiatrie.

J. T. Dalby, R. Williams, R. Dickson, 1994, Canadian journal of psychiatry. Revue canadienne de psychiatrie.