Bauer, Irmgard; Hall, Sheila; Sato, Nahoko (July 2013). "Providing travel health care – the nurses' role: An international comparison". Travel Medicine and Infectious Disease. 11 (4): 214–224. doi:10.1016/j.tmaid.2013.04.004. ISSN1477-8939. PMID23702427.
Bauer, Irmgard; Hall, Sheila; Sato, Nahoko (July 2013). "Providing travel health care – the nurses' role: An international comparison". Travel Medicine and Infectious Disease. 11 (4): 214–224. doi:10.1016/j.tmaid.2013.04.004. ISSN1477-8939. PMID23702427.
Bauer, Irmgard; Hall, Sheila; Sato, Nahoko (July 2013). "Providing travel health care – the nurses' role: An international comparison". Travel Medicine and Infectious Disease. 11 (4): 214–224. doi:10.1016/j.tmaid.2013.04.004. ISSN1477-8939. PMID23702427.