Maack K H, Munk K, Dahl K, Jørgensen H H, Christiansen A, Helmig R B
Department of Anaesthesiology, Regional Hospital of Horsens, Horsens, Denmark.
Department of Cardiology, Aarhus University Hospital, Aarhus N, Denmark.
Acta Anaesthesiol Scand. 2018 Jan;62(1):134-137. doi: 10.1111/aas.13006. Epub 2017 Oct 5.