Comparative evaluation of different medication safety measures for the emergency department: physicians’ usage and acceptance of training, poster, checklist and computerized decision support - Sedlmayr, B; Patapovas, A; Kirchner, M; Sonst, A; Muller, F; Pfistermeister, B; Plank-Kiegele, B; Vogler, R; Criegee-Rieck, M; Prokosch, HU; Dormann, H; Maas, R; Burkle, T (BMC Med Inform Decis Mak, 2013)