Miriam W. Ittersum

Not throwing out the baby with the bathwater: lessons from the Fibromyalgia Impact Questionnaire

P. Vuijk, J. Nijs, C. P. Wilgen, 2013, Clinical Rheumatology.

Written Pain Neuroscience Education in Fibromyalgia: A Multicenter Randomized Controlled Trial

J. Groothoff, C. Schans, J. Nijs, 2014, Pain practice : the official journal of World Institute of Pain.

Patients with more severe symptoms benefit the most from an intensive multimodal programme in patients with fibromyalgia

C. Schans, C. P. Wilgen, Miriam W. Ittersum, 2011 .

University of Groningen Illness Perceptions in Patients With Fibromyalgia and Their Relationship to Quality of Life and Catastrophizing

M. V. van Ittersum, C. P. van Wilgen, A. Kaptein, 2008 .