Table 2

Included countries
North America Europe Africa Asia Australia
Canada Western Europe Kenya China North Australia
United States Belgium South Africa India South Australia
South America Denmark Uganda Japan
Argentina France
Brazil Finland
Chile Germany
Greece
Italy
Netherlands
Norway
Portugal
Spain
Sweden
United Kingdom
Eastern Europe
Bulgaria
Czech Republic
Kazakhstan
Latvia
Lithuania
Poland
Romania
Russia
Serbia

Wiese et al.

Wiese et al. BMC Palliative Care 2013 12:10   doi:10.1186/1472-684X-12-10

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