Erratum to: Pediatr Nephrol

DOI 10.1007/s00467-015-3197-0

In the Results subsection of the abstract, the sentence “Fifty percent relapse-free survival in patients without a history of SRNS was 615 days, longer than that of patients with one relapse (393 days) (p = 0.005).” should have read “Fifty percent relapse-free survival in patients without a history of SRNS was 615 days, longer than that of patients with a history of SRNS (393 days) (p = 0.005).”. The authors apologize for this error and any inconvenience caused.