Correction

Correction for:   Mercuri E, Messina S, Bruno C, Mora M, Pegoraro E, Comi GP, D'Amico A, Aiello C, Biancheri R, Berardinelli A, Boffi P, Cassandrini D, Laverda A, Moggio M, Morandi L, Moroni I, Pane M, Pezzani R, Pichiecchio A, Pini A, Minetti C, Mongini T, Mottarelli E, Ricci E, Ruggieri A, Saredi S, Scuderi C, Tessa A, Toscano A, Tortorella G, Trevisan CP, Uggetti C, Vasco G, Santorelli FM, Bertini E.  Congenital muscular dystrophies with defective glycosylation of dystroglycan: A population study. Neurology. 2009 May 26;72(21):1802-9. doi: 10.1212/01.wnl.0000346518.68110.60.  PMID: 19299310