title: Safety factors developed in 25 years of experience with patent ductus arteriosus.
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004374:Ductus Arteriosus, Patent / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D004698:Endocarditis, Subacute Bacterial / Q000150:complications; D005260:Female; D006343:Heart Septal Defects / Q000175:diagnosis; D006801:Humans; D007223:Infant; D008297:Male