Mozun, R., C. E. Kuehni, E. S. Pedersen, M. Goutaki, J. M. Kurz, K. de Hoogh, J. Usemann, F. Singer, P. Latzin, and A. Moeller. “LuftiBus in the School (LUIS): A Population-Based Study on Respiratory Health in Schoolchildren”. Swiss Medical Weekly, vol. 151, no. 3132, Aug. 2021, p. w20544, doi:10.4414/smw.2021.20544.