RT Journal Article SR Electronic T1 Chronic non-cancer pain training and practice-based small group learning in defence primary healthcare JF BMJ Military Health JO BMJ Mil Health FD British Medical Journal Publishing Group SP 243 OP 243 DO 10.1136/bmjmilitary-2021-001805 VO 168 IS 3 A1 Willman, Antony Sean YR 2022 UL http://militaryhealth.bmj.com/content/168/3/243.abstract AB