Original ResearchPublished 8 October 2026Association of NT-proBNP/LVEF with angiographic coronary disease burden in acute myocardial infarction: a retrospective study with machine learning analysesZhongxin Li · Jiantong Hou · Linqing Li · Xianzhao Zhang · Qingrong JiFrontiers in Cardiovascular Medicinedoi 10.3389/fcvm.2026.1964997