Pain intensity in patients using extended‐release naltrexone or opioid agonists and its effect on extended‐release naltrexone treatment outcomes. - Juya, Farid; Solli, Kristin K.; Holtan, Line; Sannes, Ann‐Christin; Weimand, Bente; Sagen, Anne G.; Benth, Jūratė Š.; Gjerstad, Johannes; Tanum, Lars; Mordal, Jon (American Journal on Addictions, 2025)