Møller, J E, Dahlström, U, Gøtzsche, O, Lahiri, A, Skagen, K, Andersen, G S, Egstrup, K & OPTIMAAL Study Group 2004, ' Effects of Losartan and Captopril on Left Ventricular Systolic and Diastolic Function after Acute Myocardial Infarction : results of the Optimal Trial in Myocardial Infarction with Angiotensin II Antagonist Losartan (OPTIMAAL) echocardiographic substudy ', American Heart Journal, vol. 147, no. 3, pp. 494-501 . https://doi.org/10.1016/j.ahj.2003.10.031