More doctors, better health?

Funding Information: Some of this work was done while Rhys Llewellyn Thomas was a PhD Student at the University of Southampton, which was funded by an ESRC 1+3 PhD Studentship. Funding Information: This project was funded by Medical Research Council ( MRC )/Newton Fund UK- CONFAP Joint Initiative on Health Systems Research grant MR/R022887/1, Funda\\u00E7\\u00E3o de Apoio \\u00E0 Pesquisa do Distrito Federal (FAP/ DF ) grant number 00193\\u201300000356/2018\\u201324 and Funda\\u00E7\\u00E3o de Apoio \\u00E0 Pesquisa da Para\\u00EDba ( FAPESQ / PB) grant number 001/2018. Publisher Copyright: © 2024 The Authors