Mediterranean Diet Mediates the Adverse Effect of Depressive Symptomatology on Short-Term Outcome in Elderly Survivors from an Acute Coronary Event - Christina Chrysohoou; Catherine Liontou; Panagiotis Aggelopoulos; Christina-Maria Kastorini; Demosthenes Panagiotakos; Athanasios Aggelis; Elefterios Tsiamis; Manolis Vavouranakis; Christos Pitsavos; Dimitris Tousoulis; Christodoulos Stefanadis (Cardiology Research and Practice)