title: Medical travel: an opportunistic disease.
authors.affiliation: Department of Infectious Diseases, University of Sydney, NSW.
authors.forename: Y E
authors.initials: YE
authors.lastname: Cossart
mesh_terms: D003226:Congresses as Topic; D004739:England; D005060:Europe; D006801:Humans; D014195:Travel; D014481:United States