Significance of left ventricular strain in cardiac magnetic resonance for short-term prognosis in pediatric patients with acute lymphoblastic leukemia. - Jin, Wenfeng; Jia, Yang; Liao, Yi; Xie, Linjun; Lei, Xiangao; Guo, Yingkun; Liu, Lini; Wang, Yilei; Yang, Zhigang; Lin, Chao; Xu, Rong (Pediatric Radiology, 2025)