title: Ultrasound: appropriate technology for tropical field work.
authors.affiliation: Division of Infectious Diseases, Walter C. Mackenzie Health Sciences Centre, University of Alberta Hospitals, Edmonton, Canada.
authors.forename: S
authors.initials: S
authors.lastname: Houston
mesh_terms: D004443:Echinococcosis / Q000000981:diagnostic imaging*; D006801:Humans; D008109:Liver Diseases, Parasitic / Q000000981:diagnostic imaging; D012424:Rural Population; D012552:Schistosomiasis / Q000000981:diagnostic imaging*; D012553:Schistosomiasis haematobia / Q000000981:diagnostic imaging; D014463:Ultrasonography