Death trends of congenital heart disease in children under 5 years old in China from 2008 to 2021
LI Changlan, YANG Junli, LIU Ling, LI Xiaoyi, CHANG Yue
Chinese Journal of Child Health Care . 2025, (12): 1386 -1391 .  DOI: 10.11852/zgetbjzz2024-1168