Klippel -- Feil syndrome is sometimes identified by shortness of the neck , but not all people with this disorder have a visibly shortened neck .
Klippel - Feil results in limited movement of the neck .
Klippel - Feil       is sometimes identified by shortness of the neck , but not all people with this disorder have a visibly shortened neck .
Klippel - Feil results in limited movement of the neck .