Rüegger, K., Dusemund, F., Bossart, R., Regez, K., Schild, U., Conca, A., Sigrist, T. and Reutlinger, B. 2011. Optimised patient transfer using an innovative multidisciplinary assessment in Kanton Aargau (OPTIMA I) – an observational survey in lower respiratory tract infections. Swiss Medical Weekly. 141, 2930 (Jul. 2011), w13237. DOI:https://doi.org/10.4414/smw.2011.13237.