P. Cricri, L. Trachsel, P. Müller, A. Wäckerlin, W. Reinhart, and P. Bonetti, “Incidence and time frame of life-threatening arrhythmias in patients with ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention”, Swiss Med Wkly, vol. 142, no. 2324, p. w13604, Jun. 2012.