Hogan TP, Etingen B, McMahon N, Bixler FR, Am L, Wacks RE, Shimada SL, Reilly ED, Frisbee KL, Smith BM. Understanding Adoption and Preliminary Effectiveness of a Mobile App for Chronic Pain Management Among US Military Veterans: Pre-Post Mixed Methods Evaluation. JMIR Form Res. 2022 Jan 20; 6(1):e33716.