Kashikar-Zuck S, Briggs MS, Bout-Tabaku S, Connelly M, Daffin M, Guite J, Ittenbach R, Logan DE, Lynch-Jordan AM, Myer GD, Ounpuu S, Peugh J, Schikler K, Sugimoto D, Stinson JN, Ting TV, Thomas S, Williams SE, Zempsky W. Randomized clinical trial of Fibromyalgia Integrative Training (FIT teens) for adolescents with juvenile fibromyalgia - Study design and protocol. Contemp Clin Trials. 2021 04; 103:106321.