Influence of previous experience with and beliefs regarding anal cancer screening on willingness to be screened among men living with HIV. - Gillis, Jennifer L.; Grennan, Troy; Grewal, Ramandip; Ogilvie, Gina; Gaspar, Mark; Grace, Daniel; Lofters, Aisha; Raboud, Janet M.; Saarela, Olli; MacPherson, Paul; Rosenes, Ron; Salit, Irving E.; et al. (BMC Public Health, 2022)