Immune Checkpoint Dysregulation in Aneurysmal Subarachnoid Hemorrhage: A Prospective Study of sCTLA-4 and sPD-L1 as Biomarkers of Symptomatic Vasospasm. - Varnai, Reka; Szebeni, Gábor J.; Gémes, Nikolett; Schwarcz, Attila; Molnar, Tihamer; Olah, Csaba; Csecsei, Peter (International Journal of Molecular Sciences, 2025)