Marfan's syndrome, ventricular septal defect and basilar impression in one patient.
D000293:Adolescent; D006345:Heart Septal Defects, Ventricular / Q000150:complications*; D006801:Humans; D008297:Male; D008382:Marfan Syndrome / Q000150:complications*; D010985:Platybasia / Q000150:complications*