Rüegger, K, F Dusemund, R Bossart, K Regez, U Schild, A Conca, T Sigrist, and B Reutlinger. “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, no. 2930 (July 18, 2011): w13237. Accessed April 23, 2024. https://smw.ch/index.php/smw/article/view/1320.