In the article entitled Characterization and Isolation of Ductular Cells Coexpressing Neural Cell Adhesion Molecule and Bcl-2 from Primary Cholangiopathies and Ductal Plate Malformations (Volume 156, pages 1599–1612) the author affiliations should have read as follows:
Luca Fabris,*† Mario Strazzabosco,†** Heather A. Crosby,‡ Giorgio Ballardini,§ Stefan G. Hubscher, Deirdre A. Kelly,|| James M. Neuberger,* Alastair J. Strain,‡ and Ruth Joplin*
From the Liver Research Laboratories,* Department of Medicine, School of Biochemistry,‡ and the Department of Pathology, Children’s Hospital,|| University Hospital, Birmingham, United Kingdom; the Department of Medical and Surgical Sciences,† Clinica Medica I, Università di Padova, Padova, Italy; Chair of Gastroenterology,** Università di Parma, Parma, Italy; and the Istituto di Clinica Medica II,§ Policlinico S. Orsola, Università di Bologna, Bologna, Italy