title: Eisenmenger syndrome--a clinical and haemodynamic study.
mesh_terms: D000293:Adolescent; D000328:Adult; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D004541:Eisenmenger Complex / Q000097:blood / Q000188:drug therapy / Q000503:physiopathology*; D004562:Electrocardiography; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D014043:Tolazoline / Q000627:therapeutic use*
chemical_list: D014043:Tolazoline