AT LogoIssue 2 of the open-access journal Arthroplasty Today published online today. Included in this issue are case reports, arthroplasty in patients with rare conditions and original research. Editor-in-Chief, Brian McGrory, MD also published an article, “The case for open access” that explains the position AAHKS is in to “lead the way in our field by introducing the first full open access arthroplasty journal.” Read full text of all the articles.