IQBAL , S; ASHRAF , S; HUSNAIN , G; MUNIR , S; IQBAL , A; BIBI , A; MURAD , MA. INCIDENCE, CLINICAL PRESENTATION, AND RISK FACTORS OF ECTOPIC PREGNANCY: A CROSS-SECTIONAL STUDY IN SIALKOT DISTRICT, PAKISTAN. Biological and Clinical Sciences Research Journal, Lahore, PK, v. 2024, n. 1, p. 1337, 2024. DOI: 10.54112/bcsrj.v2024i1.1337. Disponível em: https://bcsrj.com/ojs/index.php/bcsrj/article/view/1337. Acesso em: 25 jun. 2026.