Associations between HIV testing and multilevel stigmas among gay men and other men who have sex with men in nine urban centers across the United States oleh Kate E. Dibble, Sarah M. Murray, John Mark Wiginton, Jessica L. Maksut, Carrie E. Lyons, Rohin Aggarwal, Jura L. Augustinavicius, Alia Al-Tayyib, Ekow Kwa Sey, Yingbo Ma, Colin Flynn, Danielle German, Emily Higgins, Bridget J. Anderson, Timothy W. Menza, E. Roberto Orellana, Anna B. Flynn, Paige Padgett Wermuth, Jennifer Kienzle, Garrett Shields, Stefan D. Baral