TAKAGI, S.; OGIHARA, Y. .; YANAGISAWA, J. .; GOTO, Y. .; OKAWA, Y. . Preoperative Malnutrition Calculated Using the Geriatric Nutritional Risk Index in Off-Pump Coronary Artery Bypass Grafting. The Heart Surgery Forum, v. 27, n. 8, p. E891-E897, 14 Aug. 2024.