title: [The symptom of foot removal from the floor in ankylosing spondyloarthritis (Bekhterev's disease)].
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D012585:Sciatica / Q000175:diagnosis; D013167:Spondylitis, Ankylosing / Q000175:diagnosis*; D013168:Spondylolisthesis / Q000175:diagnosis
vernacular_title: Simptom otryva nogi ot pola pri ankiliziruiushchem spondiloartrite (bolezni Bekhtereva.