1. Uterine biology and the intrauterine device;Elchalal;Adv. Drug Deliv. Rev.,1995
2. Reproductive system infections in women: upper genital tract, fetal, neonatal and infant syndromes;Brunham;Pathog Dis,2020
3. The challenge of pelvic inflammatory disease;Crossman;Am. Fam. Physician,2006
4. Pelvic Inflammatory Disease (PID) - CDC Fact Sheet, 2020.
5. Infection and preterm birth, Seminars in Fetal and Neonatal Medicine;Nadeau,2016