Vitamin D Mitigates Post-Stroke Depression by Rescuing IL-6-Mediated BDNF Reduction2026-04-220 PRE AI GGuiqian Huang JJiahao Chen JJingfang Long HHeyu Zhang LLinyi Han YYi Shu YYili Wu * DOI:10.1016/j.jpsychires.2026.04.024OriginalOriginal request for helpShareSaveAbstract En