mdxg "short sellers": Wow you weren't kidding! They have a PR out https://www.prnewswire.com/news-releases/mimedx-adds-new-materials-to-its-website-exposing-misinformation-disseminated-through-short-seller-attacks-300542207.html which directs you to a rather robust section on their site: https://www.mimedx.com/content/short-selling-commentary