title: Objective analysis of walking in a patient with ankylosing spondylitis and bilateral hip and knee fusion. A case report.
mesh_terms: D000844:Ankylosis / Q000503:physiopathology*; D005684:Gait; D006621:Hip Joint / Q000000981:diagnostic imaging / Q000503:physiopathology*; D006801:Humans; D007719:Knee Joint / Q000000981:diagnostic imaging / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D009068:Movement; D011859:Radiography; D013167:Spondylitis, Ankylosing / Q000000981:diagnostic imaging / Q000503:physiopathology*