Stulz, N., U. Hepp, S. Kupferschmid, N. Raible-Destan, and M. Zwahlen. “Trends in Suicide Methods in Switzerland from 1969 to 2018: An Observational Study”. Swiss Medical Weekly, vol. 152, no. 4950, Dec. 2022, p. 40007, doi:10.57187/smw.2022.40007.