Offering e‐cigarettes for smoking cessation and reduction in people with mental illness (ESCAPE): Protocol for a randomized controlled trial. - Kale, Dimitra; Beard, Emma; Ding, Yan; Pervin, Jodi; Wu, Qi; Arundel, Catherine; Parrott, Steve; Galdas, Paul; Horspool, Michelle; Hough, Simon; Russell, Gregor; Ker, Suzy; et al. (Addiction, 2025)