A simple nomogram to help guide the diagnosis of cardiac amyloidosis in patients with heart failure with preserved ejection fraction - Yang, Qiao; Li, Rui; Yang, Hong; Liu, Yujian; Liu, Fuyang; Yan, Jiangtao; Zeng, Rui; Li, Chunrui; Zeng, Hesong; Wang, Hong (Quantitative Imaging in Medicine and Surgery; Publish Ahead of Print, 2026)