Congenital brevicollis (Klippel-Feil syndreom) and cardiovascular anomalies.
D000293:Adolescent; D001024:Aortic Valve Stenosis / Q000150:complications; D002648:Child; D002675:Child, Preschool; D003330:Coronary Vessel Anomalies / Q000150:complications; D004374:Ductus Arteriosus, Patent / Q000150:complications; D005260:Female; D006330:Heart Defects, Congenital / Q000150:complications*; D006345:Heart Septal Defects, Ventricular / Q000150:complications; D006801:Humans; D007223:Infant; D007714:Klippel-Feil Syndrome / Q000150:complications*; D008297:Male; D011666:Pulmonary Valve Stenosis / Q000150:complications; D012737:Sex Factors