2020-02-24 Sleep as a predictive factor for the onset and resolution of multi-site pain: a 5-year prospective study. Aili K, Nyman T, Svartengren M, Hillert L. Eur J Pain. 2015 Mar;19(3):341-9. doi: 10.1002/ejp.552. PMID: 25055982
2019-01-24 Sleep problems and fatigue as predictors for the onset of chronic widespread pain over a 5- and 18-year perspective. Aili K, Andersson M, Bremander A, Haglund E, Larsson I, Bergman S. BMC Musculoskelet Disord. 2018 Nov 3;19(1):390. doi: 10.1186/s12891-018-2310-5. PMID: 30390670
