Smoking cessation message testing to inform app-based interventions for young adults – an online experiment. - Hamoud, Josef; Devkota, Janardan; Regan, Timothy; Luken, Amanda; Waring, Joseph; Han, Jasmin Jiuying; Naughton, Felix; Vilardaga, Roger; Bricker, Jonathan; Latkin, Carl; Moran, Meghan; Thrul, Johannes (BMC Public Health, 2025)