I. Davidson

发表

J. Copeland, M. Dewey, C. Mcwilliam, 1991, British Journal of Psychiatry.

J. Copeland, M. Dewey, V. Sharma, 1992, British Journal of Psychiatry.

J. Copeland, V. Sharma, M. Dewey, 1992, Acta psychiatrica Scandinavica.

J. Copeland, M. Dewey, I. Davidson, 1987, British Journal of Psychiatry.

J. Copeland, V. Sharma, M. Dewey, 1995, Acta Psychiatrica Scandinavica.

J. Copeland, M. Dewey, I. Davidson, 1993, Age and ageing.

J. Copeland, V. Sharma, M. Dewey, 1998, Psychological Medicine.

J. Copeland, M. Dewey, B. Gurland, 1987, British Journal of Psychiatry.