title: Why sensitivity of femoral and brachial contrast injections for sonographic detection of patent foramen ovale are different?
authors.forename: Mehmet Akif
authors.initials: MA
authors.lastname: Topcuoglu
mesh_terms: D001917:Brachial Plexus / Q000098:blood supply; D003287:Contrast Media / Q000008:administration & dosage; D004452:Echocardiography; D005268:Femoral Vein; D054092:Foramen Ovale, Patent / Q000175:diagnosis / Q000000981:diagnostic imaging*; D006801:Humans; D007275:Injections, Intravenous; D045423:Microbubbles; D008955:Models, Cardiovascular; D012680:Sensitivity and Specificity
chemical_list: D003287:Contrast Media