title: Structural skull defects in type IV Ehlers-Danlos syndrome.
mesh_terms: D000328:Adult; D004535:Ehlers-Danlos Syndrome / Q000150:complications*; D006801:Humans; D008297:Male; D008586:Meningitis, Pneumococcal / Q000150:complications; D010375:Pedigree; D012886:Skull / Q000002:abnormalities*