“…First, we consider who is in spaces for sharing decisions about research, services and policy in this special issue. There are papers with lead authors from seven countries: the United Kingdom, [22][23][24][25][26][27][28] Australia, [29][30][31][32][33] Canada, [34][35][36][37][38] the United States, 39,40 the Netherlands, 41,42 France 43 and Ecuador. 44 There are important examples involving people who experience homelessness, 22,23,34 people who have disabilities, 26,41,42 people who live in socioeconomically disadvantaged circumstances 35,37 and people who are migrants and/or from ethnic minority groups.…”