de Lange, MMAHukkelhoven, CWPMMunster, JMSchneeberger, PMvan der Hoek, W2025-03-252025-03-2520152586201010.1136/bmjopen-2014-006821https://rivm.openrepository.com/handle/10029/648894Nationwide registry-based ecological analysis of Q fever incidence and pregnancy outcome during an outbreak in the NetherlandsArticleBMJ 2015; 5(4):e0068212025-03-25