“…The collection of articles spans three main themes: defining AMC; diagnosis and management; and clinical research. In an effort to better characterize and define AMC, the first theme includes manuscripts representing an international effort to define AMC (Dahan‐Oliel, Cachecho, et al, ), updates on disease coding (Bedard & Lowry, ), classification (Hall, Kimber, & Dieterich, ), and gene ontology (Kiefer & Hall, ). The second theme spans several manuscripts describing advances for diagnosis and management, including guidelines for early detection (Filges, Tercanli, & Hall, ), diagnostic workup (Dieterich et al, ), rehabilitation (Wagner et al, ), and orthopedic management (Hamdy et al, ; Oishi et al, ).…”