Clinical and molecular findings in children with complex I deficiency - Bugiani, M.; Invernizzi, F.; Alberio, S.; Briem, E.; Lamantea, E.; Carrara, F.; Moroni, I.; Farina, L.; Spada, M.; Donati, M.A.; Uziel, G.; Zeviani, M. (BBA - Bioenergetics, 2004)