Media type: E-Article Title: Erratum to: 18F-FDG PET/MRI evaluation of retroperitoneal fibrosis: a simultaneous multiparametric approach for diagnosing active disease Contributor: Ruhlmann, Verena; Poeppel, Thorsten Dirk; Brandt, Alexander Sascha; Grueneisen, Johannes; Ruhlmann, Marcus; Theysohn, Jens Matthias; Forsting, Michael; Bockisch, Andreas; Umutlu, Lale imprint: Springer Science and Business Media LLC, 2016 Published in: European Journal of Nuclear Medicine and Molecular Imaging Language: English DOI: 10.1007/s00259-016-3376-7 ISSN: 1619-7070; 1619-7089 Keywords: Radiology, Nuclear Medicine and imaging ; General Medicine ; Radiology, Nuclear Medicine and imaging ; General Medicine Origination: Footnote: