Berger, Fabienne, Hans U. Bucher, Jean-Claude Fauchère, Sven M. Schulzke, Thomas M. Berger, and for the Swiss End-of-Life Study Group. “Overlapping Borders: Limit of Viability and Late Terminations of Pregnancy – a Retrospective Multicentre Observational Study”. Swiss Medical Weekly 150, no. 0506 (February 7, 2020): w20186. Accessed February 22, 2024. https://smw.ch/index.php/smw/article/view/2730.