Corrigendum to "The Swiss Canine Cancer Registry: A Retrospective Study on the Occurrence of Tumours in Dogs in Switzerland from 1955 to 2008" [J Comp Pathol 152 (2–3) (2015) 161–171]. Issue 1 (July 2015) - Grüntzig, K.; Graf, R.; Hässig, M.; Welle, M.; Meier, D.; Lott, G.; Erni, D.; Schenker, N.S.; Guscetti, F.; Boo, G.; Axhausen, K.; Fabrikant, S.; et al.