Jalal, Anjum Coronary artery bypass grafting on beating heart. Does it provide superior myocardial preservation than conventional technique? [electronic resource] - Saudi medical journal Jun 2007 - 848-54 p. digital Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0379-5284 Subjects--Topical Terms: AgedCoronary Artery BypassCoronary Artery Bypass, Off-PumpHeart--physiologyHumansMiddle AgedProspective Studies