title: Pseudoxanthoma elasticum with severe cardiovascular disease in a child.
mesh_terms: D000293:Adolescent; D001706:Biopsy; D004562:Electrocardiography; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000150:complications*; D006801:Humans; D006973:Hypertension / Q000150:complications; D009203:Myocardial Infarction / Q000150:complications* / Q000175:diagnosis; D011561:Pseudoxanthoma Elasticum / Q000150:complications* / Q000175:diagnosis / Q000473:pathology; D012867:Skin / Q000473:pathology; D014672:Vectorcardiography