Letter to the Editor on “Do Antibiotic Intramedullary Dowels Assist in Eradicating Infection in Two-Stage Resection for Septic Total Knee Arthroplasty?” (Zielinski MR, Ziemba-Davis M, Warth LC, Keyes BJ, Meneghini RM. J Arthroplasty. 2019 Oct;34(10):2461-2465. doi:10.1016/j.arth.2019.05.022. Epub 2019 May 16. )