title: Hazards of cardiac catheterisation in children with primary pulmonary vascular obstruction.
mesh_terms: D000293:Adolescent; D001919:Bradycardia / Q000209:etiology; D006328:Cardiac Catheterization / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D003645:Death, Sudden / Q000209:etiology; D005260:Female; D006801:Humans; D007022:Hypotension / Q000209:etiology; D007223:Infant; D008168:Lung / Q000098:blood supply*; D008173:Lung Diseases, Obstructive / Q000175:diagnosis; D008297:Male; D014693:Ventricular Fibrillation / Q000209:etiology