Barriers to opioid replacement therapy in pregnant women with opioid use disorder: a systematic review. - Admass, Biruk Adie; Admassie, Belete Muluadam; Chekol, Wubie Birlie; Alemu, Eniyew Assimie; Melesse, Debas Yaregal; Ferede, Yonas Admasu; Anteneh, Demelash Gedefaye; Zeleke, Mulualem Endeshaw; Kassa, Samrawit Andargie; Wagaw, Abebe Chanie; Nigatu, Solomon Yimer; Gebeyehu, Natnael Atnafu (Substance Abuse Treatment, Prevention & Policy, 2025)