Association between left ventricular subclinical dysfunction and myocardial abnormalities in Kawasaki disease patients without coronary artery dilation. - Hu, Lei; Sun, Ran; Zhou, Zhongqin; Azhe, Shiganmo; Peng, Shengkun; Zhang, Nanjun; Wang, Chuan; Zhou, Kaiyu; Wen, Lingyi; Guo, Yingkun (Pediatric Radiology, 2025)