Stepping Stones or Second Class Donors?: a qualitative analysis of gay, bisexual, and queer men's perspectives on plasma donation policy in Canada. - Grace, Daniel; Gaspar, Mark; Klassen, Benjamin; Lessard, David; Anand, Praney; Brennan, David J.; Lachowsky, Nathan; Adam, Barry D.; Cox, Joseph; Lambert, Gilles; Jollimore, Jody; Hart, Trevor A. (BMC Public Health, 2021)