Maternal prenatal stress is associated with altered placental microstructure in low-risk pregnancies and pregnancies with Congenital Heart Disease. - Bonthrone AF; Cromb D; Ahmad Javed S; Aviles Verdera J; Pushparajah K; Rutherford M; Hutter J; Counsell SJ (MedRxiv : the preprint server for health sciences, 2026)