The Impact of Advertisement Messaging on Enrollment of Young Men Who Have Sex With Men for Web-Based Research: Observational Study.
Fontenot HB, Abuelezam NN, Rosenberger JG, Novak D, Mayer KH, Zimet G. The Impact of Advertisement Messaging on Enrollment of Young Men Who Have Sex With Men for Web-Based Research: Observational Study. J Med Internet Res. 2020 01 13; 22(1):e16027.