Measles in south-west Germany imported from Switzerland - a preliminary outbreak description
Pfaff , G and Mezger, B and Santibanez, S and Hoffmann, U and Maassen, S and Wagner, U and Siedler, A, Eurosurveillance, 13, 8044 (2008), https://doi.org/10.2807/ese.13.08.08044-en