1. Multisite musculoskeletal pain predicts medically certified disability retirement among Finns. (8th December 2014) Authors: Haukka, E.; Kaila‐Kangas, L.; Ojajärvi, A.; Saastamoinen, P.; Holtermann, A.; Jørgensen, M.B.; Karppinen, J.; Heliövaara, M.; Leino‐Arjas, P. Journal: European journal of pain Issue: Volume 19:Number 8(2015) Page Start: 1119 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. The joint contribution of pain and insomnia to sickness absence and disability retirement: A register–linkage study among Norwegian and Finnish employees. (12th December 2013) Authors: Lallukka, T.; Øverland, S.; Haaramo, P.; Saastamoinen, P.; Bjorvatn, B.; Sivertsen, B. Journal: European journal of pain Issue: Volume 18:Number 6(2014) Page Start: 883 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗