[Electromyographic studies on the bow-string sign in patients with ankylosing spondylitis and with degenerative joint disease of the spine].
D000293:Adolescent; D000328:Adult; D004576:Electromyography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000503:physiopathology*; D010003:Osteoarthritis / Q000503:physiopathology*; D011187:Posture; D012446:Sacroiliac Joint; D013167:Spondylitis, Ankylosing / Q000503:physiopathology*
Badanie elektromiograficzne "objawu cieciwy łuku" u chorych na zesztywniajace zapalenie stawów kregosłupa i chorobe zwyrodnieniowa kregosłupa.