Quantitative Electroencephalogram Changes before and after Postoperative Delirium: A Prospective, Multicenter Cohort Study. - Van der A J; Lodema Y; Ten Bosch L; Van Heesch AB; Van Montfort SJT; Kant IMJ; Spies C; Van Dellen E; Slooter AJC (Anesthesiology, 2026)