Vagus nerve stimulation combined with ketogenic diet versus ketogenic diet alone in the treatment of febrile infection-related epilepsy syndrome in children: efficacy and long-term prognosis study. - Wang, Tianshuang; Chen, Xiaotian; Zhu, Renqing; Wang, Yixue; Gong, Xiaoyan; Yu, Lifei; Wang, Yi; Zhou, Yuanfeng (Child's Nervous System, 2025)