Casper D. J. den Heijer

Chlamydia trachomatis and the Risk of Pelvic Inflammatory Disease, Ectopic Pregnancy, and Female Infertility: A Retrospective Cohort Study Among Primary Care Patients

Casper D. J. den Heijer, Christian J. P. A. Hoebe, Johanna H. M. Driessen et al. · Clinical Infectious Diseases · 2019 · 147 citations · Full text

Antibiotic susceptibility of unselected uropathogenic Escherichia coli from female Dutch general practice patients: a comparison of two surveys with a 5 year interval

Casper D. J. den Heijer, Gé Donker, J. Maes et al. · Journal of Antimicrobial Chemotherapy · 2010 · 57 citations · Full text

Distribution of serotypes and patterns of antimicrobial resistance among commensal Streptococcus pneumoniae in nine European countries

Rachid Y Yahiaoui, Hester J. Bootsma, Casper D. J. den Heijer et al. · BMC Infectious Diseases · 2018 · 56 citations · Full text

Prevalence and Antibiotic Resistance of Commensal <i>Streptococcus Pneumoniae</i> in Nine European Countries

Rachid Y Yahiaoui, Casper D. J. den Heijer, Evelien ME van Bijnen et al. · Future Microbiology · 2016 · 53 citations

Nine European Countries, Health Sciences, Antibiotics +15

Antibiotic Exposure and Other Risk Factors for Antimicrobial Resistance in Nasal Commensal Staphylococcus aureus: An Ecological Study in 8 European Countries

E.M.E. van Bijnen, John Paget, Elly S.M. de Lange–de Klerk et al. · PLoS ONE · 2015 · 47 citations · Full text