Corrigendum: Type 2 diabetes increases risk of unfavorable survival outcome for postoperative ischemic stroke in patients who underwent non-cardiac surgery: A retrospective cohort study - Zhang, Faqiang; Ma, Yulong; Yu, Yao; Sun, Miao; Li, Hao; Lou, Jingsheng; Cao, Jiangbei; Liu, Yanhong; Niu, Mu; Wang, Long; Mi, Weidong (Frontiers in Aging Neuroscience, 2023)