1. Health Care Systems in Transition: Latvia (2001) Copenhagen: European Observatory on Health Care Systems: 1. Available at www.euro.who.int/observatory/TopPage
2. Vilnis Sosars, personal communication, 28 August 2001.
3. Presented by Vilnis Sosars at Palliative Medicine Course, 13-17 May 2002, Puszczykowo, Poland.
4. Health Care Systems in Transition:Latvia. (2000) Copenhagen: The European Observatory of Health Care Systems
5. Questionnaire data (EAPC East).
6. Vilnis Sosars, personal communication 14 September 2001.
7. International Narcotics Control Board (2000) Narcotic Drugs: Estimated World Requirements for 2000. Statistics for 1998. New York: United Nations.
8. Pakarinen C (1995) Latvia: starting palliative care. EAPC Newsletter No 16, Summer 1995.
9. Health Care Systems in Transition: Latvia (2001) Copenhagen: European Observatory on Health Care Systems.