%0 Journal Article %T Erratum to: MRI and CT of anal carcinoma: a pictorial review %A Massimo Tonolini %A Roberto Bianco %J Insights into Imaging %@ 1869-4101 %D 2013 %I Springer %R 10.1007/s13244-013-0221-4 %U http://link.springer.com/article/10.1007/s13244-013-0221-4