Andersen, Mikkel Østerheden; Fritzell, Peter; Eiskjær, Søren Peter; Lagerbäck, Tobias; Hägg, Olle; Nordvall, Dennis; Lønne, Greger; Solberg, Tore; Jacobs, Wilco; van Hooff, Miranda; Gerdhem, Paul; Gehrchen, Martin (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-03-25)
<i>Study Design</i>: Observational study of prospectively collected data.<p>
<p><i>Objectives</i>: Patients with chronic low back pain resistant to nonoperative treatment often face a poor prognosis for recovery. The aim of the current study was to compare the variation and outcome of surgical treatment of degenerative disc disease in the Scandinavian countries based on The International Consortium ...