David Cameron1,2
, John N Lavis1,3,4,5
, G Emmanuel Guindon1,4
, Tasleem Akhtar6
, Francisco Becerra Posada7
, Godwin D Ndossi8
, Boungnong Boupha9,10
and Research to Policy and Practice Study Team 
1
Centre for Health Economics and Policy Analysis, McMaster University, Hamilton, Ontario, Canada
2
Department of Economics, McMaster University, Hamilton, Ontario, Canada
3
McMaster Health Forum, Hamilton, Ontario, Canada
4
Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada
5
Department of Political Science, McMaster University, Hamilton, Ontario, Canada
6
Pakistan Medical Research Council at Khyber Medical College, Pakistan
7
Council on Health Research for Development, Mexico City, Mexico
8
Tanzania Food and Nutrition Centre, Dar es Salaam, Tanzania
9
National Institute of Public Health, Vientiane, Lao People's Democratic Republic
10
Council of Medical Sciences, Ministry of Health, Vientiane, Lao People's Democratic Republic