title: [Low back pain].
authors.affiliation: Orthopädische Universitätsklinik, St. Josef-Hospital, Gudrunstrasse 56, 44791 Bochum. joern.ludwig@ruhr-uni-bochum.de
authors.forename: J
authors.initials: J
authors.lastname: Ludwig
authors.forename: J
authors.initials: J
authors.lastname: Krämer
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D017116:Low Back Pain / Q000209:etiology*; D008159:Lumbar Vertebrae; D009408:Nerve Compression Syndromes / Q000175:diagnosis / Q000209:etiology; D011128:Polyradiculopathy / Q000175:diagnosis / Q000209:etiology; D013126:Spinal Nerve Roots; D013904:Thoracic Vertebrae