[Non-discogenic etiologies of sciatica. Apropos of 4 cases].
D000368:Aged; D001416:Back Pain / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012585:Sciatica / Q000000981:diagnostic imaging / Q000209:etiology*
Les étiologies non discales des sciatiques A propos de 4 cas.