ReviewPublished 23 September 2026Continuous labor support by doulas and nurses and its impact on birth outcomes: a systematic reviewMirfat Mohamed Labib Elkashif · Doaa Mostafa Sheashaa · Magda Mahmoud Mohammad Elgameel · Mohamed Sayed Abdellatif · Ahmed Abd-Elrahman Mohamed · Sally Abd-Elrahman MohamedFrontiers in Health Servicesdoi 10.3389/frhs.2026.1889587