Corrigendum to: "Wear debris from brake system materials: A multi-analytical characterization approach" [Tribol Int (2016) 249–59]. (May 2016) - Verma, Piyush Chandra; Alemani, Mattia; Gialanella, Stefano; Lutterotti, Luca; Olofsson, Ulf; Straffelini, Giovanni