title: [Comparison of patency control methods in Pudenz-Heyer valve following surgery for hydrocephalus in infants].
mesh_terms: D000367:Age Factors; D002557:Cerebrospinal Fluid Shunts; D002675:Child, Preschool; D003287:Contrast Media / Q000008:administration & dosage; D006801:Humans; D006849:Hydrocephalus / Q000134:cerebrospinal fluid / Q000601:surgery*; D007223:Infant; D010173:Palpation; D013667:Technetium
chemical_list: D003287:Contrast Media; D013667:Technetium
vernacular_title: Porównanie metod kontroli drozności zestawu Pudenza-Heyera po operacji wodogłowia u niemowlat i małych dzieci