Is it possible to simplify risk stratification scores for patients with ST-segment elevation myocardial infarction undergoing primary angioplasty? Ana Teresa Timóteo, Ana Luísa Papoila, João Pedro Lopes, José Alberto Oliveira, Maria Lurdes Ferreira, Rui Cruz Ferreira

ProACS risk score: An early and simple score for risk stratification of patients with acute coronary syndromes Ana Teresa Timóteo, Sílvia Aguiar Rosa, Marta Afonso Nogueira, Adriana Belo, Rui Cruz Ferreira

Role of central obesity in risk stratification after an acute coronary event: Does central obesity add prognostic value to the Global Registry of Acute Coronary Events (GRACE) risk score in patients with acute coronary syndrome? Albino Martins, Sílvia Ribeiro, Pierre Gonçalves, Adelino Correia