Feasibility study of a Behavioural Intervention for Opioid Reduction (BIOR) for patients with chronic non-cancer pain in primary care: a protocol.
Helen M PooleBernhard FrankEmma BegleyAimee WoodsAndreia Ramos-SilvaMike MerrimanRoisin McCuloughCatharine MontgomeryPublished in: BMJ open (2023)
ISRCTN 30201337.