title: Unusual arteriovenous communications: arteriographic and hemodynamic studies.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000792:Angiography; D001164:Arteriovenous Fistula / Q000175:diagnosis* / Q000000981:diagnostic imaging; D001165:Arteriovenous Malformations / Q000175:diagnosis / Q000000981:diagnostic imaging; D002648:Child; D002675:Child, Preschool; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged