Ultrasound: appropriate technology for tropical field work.
Houston
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Division of Infectious Diseases, Walter C. Mackenzie Health Sciences Centre, University of Alberta Hospitals, Edmonton, Canada.
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