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. HSF [Internet]. 2024Aug.14 [cited 2024Nov.23];27(8):E891-E897. Available from: https://journal.hsforum.com/index.php/HSF/article/view/7527