World Bank (Global Health Workforce Statistics, WHO).
URL: https://data.worldbank.org/indicator/SH.MED.PHYS.ZS
Abstract. World Bank development indicator (SH.MED.PHYS.ZS) reporting physicians per 1,000 people by country, drawn primarily from WHO Global Health Workforce Statistics, documenting large disparities in physician density between high-income countries and low-income countries, particularly in sub-Saharan Africa.