Klassen, B. J., Fulcher, K., Chown, S. A., Armstrong, H. L., Hogg, R. S., Moore, D. M., . . . Lachowsky, N. J. (2019). “Condoms are … like public transit. It’s something you want everyone else to take”: Perceptions and use of condoms among HIV negative gay men in Vancouver, Canada in the era of biomedical and seroadaptive prevention. BMC Public Health.

Klassen, Benjamin J., Karyn Fulcher, Sarah A. Chown, Heather L. Armstrong, Robert S. Hogg, David M. Moore, Eric A. Roth, e Nathan J. Lachowsky. "“Condoms Are … Like Public Transit. It’s Something You Want Everyone Else to Take”: Perceptions and Use of Condoms Among HIV Negative Gay Men in Vancouver, Canada in the Era of Biomedical and Seroadaptive Prevention." BMC Public Health 2019.

Klassen, Benjamin J., et al. "“Condoms Are … Like Public Transit. It’s Something You Want Everyone Else to Take”: Perceptions and Use of Condoms Among HIV Negative Gay Men in Vancouver, Canada in the Era of Biomedical and Seroadaptive Prevention." BMC Public Health 2019.