Additional file 1 of The impact of glutamate infusion on postoperative NT-proBNP in patients undergoing coronary artery bypass surgery: a randomized study JiangHuiqi HolmJonas VidlundMårten VankyFarkas FribergÖrjan YangYanqi SvedjeholmRolf 2020 Additional file 1. List additional methods and results on NT-proBNP in patients treated with inotropes related to glutamate (Table S1–S3).