@article{2a1cc4e081c142a199b25ba84993bebb,
title = "The prevalence of depressive symptoms before and after surgery and its association with disability in patients undergoing lumbar spinal fusion",
author = "M Wahlman and A H{\"a}kkinen and J Dekker and I Marttinen and K Vihtonen and MH Neva",
year = "2014",
doi = "10.1007/s00586-013-2896-0",
language = "English",
volume = "23",
pages = "129--134",
journal = "EUROPEAN SPINE JOURNAL",
issn = "0940-6719",
publisher = "Springer Verlag",
number = "1",
}