Corrigendum
In the article by Hellingman et al1 there is an error in one sentence of the abstract. Two words (nonvisualization and visualization) should be swapped. This article was published in Journal of Surgical Oncology in February 2019 (DOI: 10.1002/jso.25339).
We apologize for the error.
The correct sentence reads: The regional recurrence rate of tumor-negative SLN biopsy procedures was equal between the visualization (0.7%, 11 of 1535) vs nonvisualization (0.7%, 1 of 144) group.