1.
Abid S, Derouiche M, Abdelmoula G, Boughizane S, Hidar S, Chaieb A. Chronic tubal ectopic pregnancy with a negative serum human chorionic gonadotropin test: A Case  Report. Biomed. Healthcare Res. [Internet]. 2023 Jun. 26 [cited 2025 Nov. 4];1(1):27-9. Available from: https://bhrjournal.com/index.php/BHR/article/view/30