Correction to: Comparisons of percutaneous versus retroperitoneoscopic cryoablation for renal masses

In the original publication, Prof. Lin-Nei Hsu’s institution was incorrectly published as ‘Tainan Municipal An-Nan Hospital’ in affiliation 4. The correct affiliation should read as ‘Department of Urology, An-Nan Hospital, China Medical University, Tainan, Taiwan’.