title: Erratum to: Long-acting methylphenidate formulations in the treatment of attention-deficit/hyperactivity disorder: a systematic review of head-to-head studies.
authors: Division of Neuroscience, Medical Research Institute, Ninewells Hospital and Medical School, Dundee, UK. d.r.coghill@dundee.ac.uk.
authors: David
authors: D
authors: Coghill
authors: Department of Child and Adolescent Psychiatry, Central Institute of Mental Health, Medical Faculty of Mannheim, University of Heidelberg, Mannheim, Germany.
authors: Tobias
authors: T
authors: Banaschewski
authors: Department of Biomedical Sciences, University of Cagliari, Cagliari, Sardinia, Italy.
authors: Alessandro
authors: A
authors: Zuddas
authors: Department of Child and Adolescent Psychiatry, Hospital Clinico Universitario San Carlos, Madrid, Spain.
authors: Antonio
authors: A
authors: Pelaz
authors: Department of Pediatric Science, University of Messina, Policlinico Universitario G. Martino, Messina, Italy.
authors: Antonella
authors: A
authors: Gagliano
authors: Department of Child and Adolescent Psychiatry, University of Cologne, Cologne, Germany.
authors: Manfred
authors: M
authors: Doepfner