%0 Journal Article
%T Daring to draw causal claims from non-randomized studies of primary care interventions
%A Nadia, Sourial,
%A Cristina, Longo,
%A Isabelle, Vedel,
%A Tibor, Schuster,
%J Family Practice
%V 35
%N 5
%@ 0263-2136
%D 2018-09-18
%I Oxford University Press
%~ DeepDyve