Paalanne N, Niinimäki J, Karppinen J, Taimela S, Mutanen P, Takatalo J, Korpelainen R, Tervonen O. Assessment of association between low back pain and paraspinal muscle atrophy using Opposed-Phase MR imaging. A population-based study among young adults .Spine 2011., POST ACCEPTANCE, 1 February 2011. doi: 10.1097/BRS.0b013e3181fef890
Battié MC, Videman T, Gibbons LE, Fisher LD, Manninen H, Gill K: 1995 Volvo Award in clinical sciences. Determinants of lumbar disc degeneration. A study relating lifetime exposures and magnetic resonance imaging findings in identical twins. Spine. 1995; 20(24):2601-12.