[Bilateral retraction of the sterno-cleidomastoideus muscle. Case contribution].
D001720:Birth Injuries / Q000150:complications*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D014103:Torticollis / Q000209:etiology*
La retrazione bilaterale dello sterno-cleido-mastoideo. Contributo casistico.