Exploring the prevalence of chlamydial and gonorrheal infections in pregnant women: a multicenter study in Egypt oleh Omaima El-Gibaly, Momdouh Wahba, Nahla Gamaleldin, Alaa Hashish, Mostafa Nasr Ibrahim, Ahmed Khedr Khalifa, Sherif Yehia Mohammed, Mohamed Ahmed wasfy, Sara Ali Mohammed Eldosky, Wagdy Amin, Heba Elsayed, Mariam Taher Amin