Hartmann, S., & Hegewald, A. A. (2016). Analysis of a performance-based functional test in comparison with the visual analog scale for postoperative outcome assessment after lumbar spondylodesis. European spine journal, 25(5), . https://doi.org/10.1007/s00586-015-4350-y
Chicago Style (17th ed.) CitationHartmann, Sebastian, and Aldemar Andres Hegewald. "Analysis of a Performance-based Functional Test in Comparison with the Visual Analog Scale for Postoperative Outcome Assessment After Lumbar Spondylodesis." European Spine Journal 25, no. 5 (2016). https://doi.org/10.1007/s00586-015-4350-y.
MLA (9th ed.) CitationHartmann, Sebastian, and Aldemar Andres Hegewald. "Analysis of a Performance-based Functional Test in Comparison with the Visual Analog Scale for Postoperative Outcome Assessment After Lumbar Spondylodesis." European Spine Journal, vol. 25, no. 5, 2016, https://doi.org/10.1007/s00586-015-4350-y.