Understanding the support needs and preferences of people who self-managed abortion with accompaniment group support in Argentina, Nigeria, and Southeast Asia: a prospective, observational cohort study. - Velarde, Marissa; Jayaweera, Ruvani; Egwuatu, Ijeoma; Nmezi, Sybil; Zurbriggen, Ruth; Grosso, Belén; Kristianingrum, Ika Ayu; Bercu, Chiara; Moseson, Heidi (Reproductive Health, 2025)