Evaluating and implementing The CONNECT Program—A group-based telehealth intervention to reduce social isolation, loneliness, and mental health symptoms in adults 55+ vs routine community programming: Study protocol for a randomized controlled trial - Kira Kudar; Georgia Gopinath; Alex Ross; Robert Balshaw; Edwin Chau; Inga Christianson; Lesley Koven; Corey S. Mackenzie; Stacey Miller; Nancy Newall; Lyne Ouellet; Kathryn Sibley; et al. (PLoS ONE, 2025)