Mozun, R., Kuehni, C. E., Pedersen, E. S., Goutaki, M., Kurz, J. M., de Hoogh, K., Usemann, J., Singer, F., Latzin, P. and Moeller, A. (2021) “LuftiBus in the school (LUIS): a population-based study on respiratory health in schoolchildren”, Swiss Medical Weekly, 151(3132), p. w20544. doi: 10.4414/smw.2021.20544.