1. Epidemiology: morbidity and mortality in travelers;Steffen,2004
2. Epidemiology of health risks of travel;Nothdurft,2001
3. Deaths of Australian travellers overseas;Prociv;Med J Aust,1995
4. Death and dying abroad: the Canadian experience;MacPherson;J Travel Med,2000
5. Travel-related injuries (motor vehicle crashes, falls, drownings): epidemiology and prevention;Hargarten,2001