Skillgate E, Vingård E, Josephson M, Holm LW, Alfredsson L. Is smoking and alcohol consumption associated with long-term sick leave due to unspecific back or neck pain among employees in the public sector? Results of a three-year follow-up cohort study. JRM [Internet]. [cited 2024 Nov. 7];41(7):550-6. Available from: https://medicaljournalssweden.se/jrm/article/view/18050