1.
Management of rhinosinusitis in Dutch general practice
2.
The occurrence and health care cost of acute exacerbations in patients with chronic obstructive pulmonary disease(COPD) managed in Dutch general practice
The occurence and healthcare cost of acute exacerbations in patients with chronic obstructive pulmonary disease (COPD) managed in Dutch general practice
PELICAN: a quality of life instrument for childhood asthma: Study Protocol of two Randomized Controlled Trials in Primary and Specialized Care in the Netherlands
PELICAN: A quality of life instrument for childhood asthma: Study Protocol of two Randomized Controlled Trials in Primary and Specialized Care in the Netherlands
Rhinosinusitis in morbidity registrations in Dutch General Practice: a retro-spective case-control study
Prevalence and incidence density rates of chronic comorbidity in type 2 diabetes patients: an exploratory cohort study