title: [Clinical analysis of isolated infundibular obstruction of the right ventricle--report of 26 cases].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006330:Heart Defects, Congenital / Q000473:pathology* / Q000503:physiopathology; D006801:Humans; D008297:Male