Original Article Determination of pediatric and adult reference intervals for neurofilament light chain (NfL) in blood and a comparison to other recent studies Daniel J. Figdore, Susan Ashrafzadeh-Kian, Vanessa K. Pazdernik, Alicia Algeciras-Schimnich, Joshua A. Bornhorst Published online: 13 August 2024 PDF Reporting Checklist Data Sharing Statement Peer Review File COI Form Open Access