Theo JM Verheij

Prescription of antiviral drugs during the 2009 influenza pandemic: an observational study using electronic medical files of general practitioners in the Netherlands

Mariëtte Hooiveld, Robert A Verheij, R. Verheij, 2013, BMC Pharmacology and Toxicology.

Detecting exacerbations using the Clinical COPD Questionnaire

J. Lammers, J. Bourbeau, J. Trappenburg, 2010, Health and quality of life outcomes.