Obstacles to conducting epidemiological research in the UK general population.

Ward, Hester J T; Cousens, Simon N; Smith-Bathgate, Blaire; Leitch, Margaret; Everington, Dawn; Will, Robert G; Smith, Peter G · BMJ · 2004

case_control · Level III

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Abstract

Experiences from a national case-control study of Creutzfeldt-Jakob disease show the tensions between protecting individual patients' confidentiality and the access required for the benefit of public health

Medical subject headings