GROCH, Ľ. et al. The 4 years clinical and angiographical follow-up in patients with acute myocardial infarction (AMI), treated with immediate thrombolysis v.s. primary angioplasty vs combined strategy. Single center randomized trial, subgroup of PRAGUE study. In Bratislavské lekárske listy, 2004, vol. 105, no. 4, p. 148-149. ISSN 0006-9248. Bratislava : Slovak Academic Press.