Corrigendum: Hearing Impairment Is Associated with Smaller Brain Volume in Aging - Rigters, Stephanie C.; Bos, Daniel; Metselaar, Mick; Roshchupkin, Gennady V.; Baatenburg de Jong, Robert J.; Ikram, M. Arfan; Vernooij, Meike W.; Goedegebure, André (Frontiers in Aging Neuroscience, 2017)