drug, drug cost, economics, health care access, health care cost, health care personnel, human, income, letter, lowest income group, note, office worker, priority journal, social status, world health organization
dx.doi.org/10.1016/S0140-6736(09)60649-8, hdl.handle.net/1765/16581
The Lancet
Erasmus MC: University Medical Center Rotterdam

Niëns, L.M, & Brouwer, W.B.F. (2009). Better measures of affordability required. The Lancet, 373(9669). doi:10.1016/S0140-6736(09)60649-8