Enlace original:
https://openknowledge.worldbank.org/handle/10986/5338
Scheffler, R. M.
,
Mahoney, C. B.
,
Fulton, B. D.
,
Dal Poz, M. R.
,
Preker, A. S.
,
[ Estimates Of Health Care Professional Shortages In Sub-Saharan Africa By 2015 , Health Affairs ]