Aebi-Popp, Karoline, Christian Kahlert, Andri Rauch, Beatrice Mosimann, David Baud, Nicola Low, and Daniel Surbek. 2016. “Heterogeneity in Testing Practices for Infections During Pregnancy: National Survey across Switzerland”. Swiss Medical Weekly 146 (2728):w14325. https://doi.org/10.4414/smw.2016.14325.