Effect of a person-centered care intervention on return and sustained reengagement after treatment interruptions from HIV care in Zambia: A post-hoc analysis of a stepped-wedged cluster randomized trial - Aaloke Mody; Kombatende Sikombe; Sandra Simbeza; Njekwa Mukamba; Laura K. Beres; Jake M. Pry; Anjali Sharma; Jacob Mutale; Alida Zulu Dube; Musunge Mulabe; Lloyd Mulenga; Suilanji Sivile; et al. (PLOS Medicine, 2026)