GISSI
The Gruppo Italiano per lo Studio della Sopravvivenza nell'Infarto Miocardico is a cardiology research group founded as a collaboration between two Italian organisations – the Mario Negri Institute for Pharmacological Research and the Associazione Nazionale dei Medici Cardiologi Ospedalieri.
Four large-scale clinical trials have involved over 60,000 people with acute myocardial infarction.