The efficacy of supplemental magnesium in reducing atrial fibrillation after coronary artery bypass grafting Stephen R Hazelrigg, MD, Theresa M Boley, MSN, Ibrahim B Cetindag, MD, Kreigh P Moulton, MD, Gary L Trammell, PhD, Joan E Polancic, PhD, Tilitha S Shawgo, MSN, Jacquelyn A Quin, MD, Stephen Verhulst, PhD The Annals of Thoracic Surgery Volume 77, Issue 3, Pages 824-830 (March 2004) DOI: 10.1016/j.athoracsur.2003.08.027
Fig 1 Mean arterial pressure in millimeters mercury. (c = control; mg = magnesium; OP = operation; PO = postoperative; POD = postoperative day; PRE-OP = preoperative.) The Annals of Thoracic Surgery 2004 77, 824-830DOI: (10.1016/j.athoracsur.2003.08.027)