Ashwini Bakde Umredkar, Prajwalit Gaur, Shyam Chhadi. Transabdominal ultrasound features and limitations in diagnosis of intra- and extra-uterine pregnancy: A pictorial essay. APJHS [Internet]. 2018Mar.30 [cited 2024Jul.27];5(1):84-8. Available from: https://apjhs.com/index.php/apjhs/article/view/45