Bringolf-Isler, B., Hänggi, J., Kayser, B., Suggs, L. S., Dössegger, A., & Probst-Hensch , N. (2021). COVID-19 pandemic and health related quality of life in primary school children in Switzerland: a repeated cross-sectional study. Swiss Medical Weekly, 151(4546), w30071. https://doi.org/10.4414/SMW.2021.w30071