title: A ten-year experience and analysis of pneumoencephalograms and cerebral arteriograms in a community hospital.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002533:Cerebral Angiography; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging*; D002648:Child; D002675:Child, Preschool; D003287:Contrast Media; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011011:Pneumoencephalography
chemical_list: D003287:Contrast Media