Global, regional, and national burden and trends of stroke among youths and young adults aged 15–39 years from 1990 to 2021: findings from the Global Burden of Disease study 2021 - Yu, Qian; Tian, Yuan; Jiang, Nan; Zhao, Furong; Wang, Shuang; Sun, Miao; Liu, Zhining; Liu, Xin (Frontiers in Neurology, 2025)