Risk factors for preterm birth in newborns at neonatal intensive care unit . Latakia University Journal -Medical Sciences Series, [S. l.], v. 44, n. 5, p. 361–371, 2022. Disponível em: https://journal.latakia-univ.edu.sy/index.php/hlthscnc/article/view/13323. Acesso em: 5 may. 2026.