title: Continuous infusion versus bolus injection of ultrasound contrast agents in vascular Doppler flow imaging.
authors.forename: R A
authors.initials: RA
authors.lastname: Boyajian
authors.forename: S M
authors.initials: SM
authors.lastname: Otis
mesh_terms: D003287:Contrast Media / Q000008:administration & dosage*; D006801:Humans; D007262:Infusions, Intravenous; D007275:Injections, Intravenous; D010865:Pilot Projects; D011134:Polysaccharides / Q000008:administration & dosage*; D017585:Ultrasonography, Doppler, Transcranial / Q000379:methods*
chemical_list: D003287:Contrast Media; D011134:Polysaccharides; C059891:SHU 508