Leeger-Aschmann, C. S., Schmutz, E. A., Radtke, T., Kakebeeke, T. H., Zysset, A. E., Messerli-Bürgy, N., Stülb, K., Arhab, A., Meyer, A. H., Munsch, S., Jenni, O. G., Puder, J. J. and Kriemler, S. 2016. Regional sociocultural differences as important correlate of physical activity and sedentary behaviour in Swiss preschool children. Swiss Medical Weekly. 146, 4546 (Nov. 2016), w14377. DOI:https://doi.org/10.4414/smw.2016.14377.