@article{:/content/10.2807/ese.17.17.20152-en, author = "Siedler, A and Rieck, T and Reuss, A and Walter, D and Poggensee, G and Poethko-Müller, C and Reiter, S", title = "Estimating vaccination coverage in the absence of immunisation registers – the German experience", journal = "Eurosurveillance", year = "2012", volume = "17", number = "17", eid = 20152, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/ese.17.17.20152-en", doi = "https://doi.org/10.2807/ese.17.17.20152-en" }