Formative evaluation of the acceptance of HIV prevention Artificial Intelligence chatbots by Black gay, bisexual, and other men who have sex with men in the Southern United States: Focus group study. - Ndenkeh JJN; Aidoo-Frimpong GA; Nelson LE; Peng ML; Balakrishnan V; Barnhart V; Davis B; Prayer JD; Quamina A; Ni Z (PLOS digital health, 2025)