1.
Mostafa Ezzat Mostafa, Moustafa H. Elshamy, Tarik Ibrahim zaher , El sayed Saad Abd Elbaser. Use of Trans abdominal Ultrasound in Ulcerative Colitis. Annals of RSCB [Internet]. 2021May9 [cited 2026Apr.3];:3272–3281. Available from: http://annalsofrscb.ro/index.php/journal/article/view/4971