%0 Journal Article %A Chris van Weel %A Michael R. Kidd %T Why strengthening primary health care is essential to achieving universal health coverage %D 2018 %R 10.1503/cmaj.170784 %J Canadian Medical Association Journal %P E463-E466 %V 190 %N 15 %U https://www.cmaj.ca/content/cmaj/190/15/E463.full.pdf