Erratum to perinatal and early infantile symptoms in congenital disorders of glycosylation. Am J Med Genet Part A 161A: 578–584. Issue 6 (June 2014) - Funke, Simone; Gardeitchik, Thatjana; Kouwenberg, Dorus; Mohamed, Miski; Wortmann, Saskia; Korsch, Eckhard; Adamovicz, Maciej; Al‐Gazali, Lihadh; Wevers, Ron A.; Horvath, Adrien; Lefeber, Dirk J.; Morava, Eva