Hess, Sascha; Sidler, Patrick; Chmiel, Corinne; Bögli, Karin; Senn, Oliver; Eichler, Klaus (2015). Satisfaction of health professionals after implementation of a primary care hospital emergency centre in Switzerland: A prospective before-after study. International emergency nursing, 23(4):286-293.
Eichler, Klaus; Hess, Sascha; Chmiel, Corinne; Bögli, Karin; Sidler, Patrick; Senn, Oliver; Rosemann, Thomas; Brügger, Urs (2014). Sustained health-economic effects after reorganisation of a Swiss hospital emergency centre: a cost comparison study. Emergency Medicine Journal, 31(10):818-823.