Correction: Pediatric pulmonary arterial hypertension: global epidemiology and disease burden during the period 1990 to 2021 - Chen, Ying; Zhang, Rongguo; Zheng, Yongxiao; Li, Chenghong; Wang, Xiaobei; Wen, Zhongmei; Li, Fajiu (Frontiers in Cardiovascular Medicine, 2025)