Peter Tugwell, Mark Petticrew, Elizabeth Kristjansson, Vivian Welch, Erin Ueffing, Elizabeth Waters et al
Tugwell P, Petticrew M, Kristjansson E, Welch V, Ueffing E, Waters E et al.
Assessing equity in systematic reviews: realising the recommendations of the Commission on Social Determinants of Health
BMJ 2010; 341 :c4739
doi:10.1136/bmj.c4739