Decreasing Opioid Addiction and Diversion Using Behavioral Economics Applied Through a Digital Engagement Solution: Protocol for a Randomized Controlled Trial - Rubina Fatima Rizvi; Jamee Ann Schoephoerster; Sagar Satish Desphande; Michael Usher; Andy Elaine Oien; Maya Marie Peters; Matthew Scott Loth; Matthew William Bahr; Steffen Ventz; Joseph Stephen Koopmeiners; Genevieve B Melton (JMIR Research Protocols, 2024)