This article refers to:
The authors of the following paper had written their names with the family name first by mistake and the article was so printed and archived in PubMed. The correct citation line in PubMed should be:
”Zouboulis P, Karageorgos A, Dimakopoulos P, Tyllianakis M, Matzaroglou C, Lambiris E: Functional outcome of surgical treatment for multilevel lumbar spinal stenosis. Acta Orthop 2006; 77 (4):670-6.”