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Frequent attenders in general practice: problem solving treatment provided by nurses [ISRCTN51021015]

P. van Oppen, J. Smit, B. Schreuders, 2005, BMC family practice.

Primary prevention of diabetes mellitus type 2 and cardiovascular diseases using a cognitive behavior program aimed at lifestyle changes in people at risk: Design of a randomized controlled trial

J. Lakerveld, G. Nijpels, J. Dekker, 2008, BMC endocrine disorders.

The effectiveness of adding cognitive behavioural therapy aimed at changing lifestyle to managed diabetes care for patients with type 2 diabetes: design of a randomised controlled trial

L. Bouter, L. Welschen, G. Nijpels, 2007, BMC public health.