title: [Plug closure of patent ductus arteriosus without thoracotomy. Experiences in 50 consecutive patients and technical improvements (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent / Q000628:therapy*; D005260:Female; D006801:Humans; D008026:Ligation; D008297:Male; D008722:Methods