In parts 1 and 2 we looked into a 2018 journal article called Management of osteoarthritis of the knee in younger patients by Khan, Adili, Winemaker, and Bhandari. It turns out we aren’t the only ones looking into it. As I was finishing up this piece, I was googling to make sure I had a list of all the links I used in the piece (while I don’t include links to pieces with weight stigma here, I always keep a list in my draft,) I stumbled onto a letter responding to the Khan et al. article called “Is it weight loss or exercise that matters in osteoarthritis?” by Ilona Hale, MD, published in the Canadian Medical Association Journal, which is the same journal that published the Khan et al. article.