Effect of Progesterone on Latent Phase Prolongation in Patients With Preterm Premature Rupture of Membranes - Abdali, Fatemeh; Taghavi, Simin; Vazifekhah, Shabnam; Naghavi Behzad, Mohammad; Mirza Aghazadeh Attari, Mohammad (Acta Medica Iranica, 2018)