1.
Psychosocial, musculoskeletal and somatoform comorbidity in patients with chronic low back pain: original results from the Dutch Transition Project
2.
Rhinosinusitis in morbidity registrations in Dutch General Practice: A retro-spective case-control study Epidemiology and research methodology in primary care
Reliability and validity of the Dutch version of the consultation and relational empathy measure in primary care
Mental health problems of undocumented migrants in the Netherlands: A qualitative exploration of recognition, recording, and treatment by general practitioners