Follow-up study on health care use of patients with somatoform, anxiety and depressive disorders in primary care

by Assendelft Willem JJ, Eekhof Just AH, Arnold Ingrid A, de Waal Margot WM, van Hemert Albert M
Published 2008-01-01

Reference values for generic instruments used in routine outcome monitoring: the leiden routine outcome monitoring study

by Schulte-van Maaren Yvonne WM, Carlier Ingrid VE, Zitman Frans G, van Hemert Albert M, de Waal Margot WM, van Noorden Martijn S, Giltay Erik J
Published 2012-11-01

Collaborative stepped care for anxiety disorders in primary care: aims and design of a randomized controlled trial

by Spinhoven Philip, van Marwijk Harm WJ, Feltz-Cornelis Christina, Muntingh Anna DT, Assendelft Willem JJ, de Waal Margot WM, Hakkaart-van Roijen Leona, Adèr Herman J, van Balkom Anton JLM
Published 2009-09-01

The Netherlands study of depression in older persons (NESDO); a prospective cohort study

by Comijs Hannie C, van Marwijk Harm W, van der Mast Roos C, Naarding Paul, Oude Voshaar Richard C, Beekman Aartjan TF, Boshuisen Marjolein, Dekker Janny, Kok Rob, de Waal Margot WM, Penninx Brenda WJH, Stek Max L, Smit Johannes H
Published 2011-12-01