On Pump versus Off Pump Coronary Artery Bypass Surgery in Patients Over Seventy Years Old with Triple Vessels Disease and Severe Left Ventricle Dysfunction: Focus on Early Clinical Outcomes - Mirhosseini, Seyed Jalil; Forouzannia, Seyed Khalil; Ali-Hassan-Sayegh, Sadegh; Hadad-Zadeh, Mehdi; Abdollahi, Mohammad Hassan; Moshtaghiom, Hossein; Hosseini, Habiballah (Acta Medica Iranica)