MRI identifies biochemical alterations of intervertebral discs in patients with low back pain and radiculopathy. - Pulickal, Tina; Boos, Johannes; Konieczny, Markus; Sawicki, Lino Morris; Müller-Lutz, Anja; Bittersohl, Bernd; Gerß, Joachim; Eichner, Markus; Wittsack, Hans-Jörg; Antoch, Gerald; Schleich, Christoph (European Radiology, 2019)