Erratum: Use of Natural Language Processing Algorithms to Identify Common Data Elements in Operative Notes for Total Hip Arthroplasty

In the article entitled “Use of Natural Language Processing Algorithms to Identify Common Data Elements in Operative Notes for Total Hip Arthroplasty” (J Bone Joint Surg Am. 2019;101[21]:1931-8), by Wyles et al., there was an error on page 1936. Specifically, in Table VII, “Performance of the Bearing Surface Algorithm,” the row that had read “Bearing surface predicted by algorithm” should have read “Bearing surface predicted by algorithm*.”