Maradona, Isikhuemen, Sodje Kingsley, Ehigiegba Emmanuel, and Odiahi Edehi. “Case Report of Interstitial Ectopic Pregnancy Presenting With Ultrasound Diagnosis of Normal Intrauterine Pregnancy”. Niger Delta Journal of Medical Sciences (NDJMS) 2, no. 3 (August 2, 2025): 71–74. Accessed July 30, 2026. https://ndjms.org.ng/index.php/home/article/view/36.