https://pubmed.ncbi.nlm.nih.gov/32398411/ https://journals.lww.com/jbjsjournal/Abstract/2020/07010/High_Prevalence_of_Radiographic_Outliers_and.16.aspx Kazarian GS, Barrack TN, Okafor L, Barrack RL, Nunley RM, Lawrie CM. High Prevalence of Radiographic Outliers and Revisions with Unicompartmental Knee Arthroplasty [published online ahead of print, 2020 May 8]. J Bone Joint Surg Am. 2020;10.2106/JBJS.19.01277. doi:10.2106/JBJS.19.01277 Copyright © 2020, Copyright © 2020 by The Journal of Bone and Joint Surgery, Incorporated