Hassoon AJ, AlMaeeni AA, Matloub HY. Upper Gastrointestinal Bleeding In Children. J Fac Med Baghdad [Internet]. 2012 Oct. 1 [cited 2024 Nov. 21];54(3):223-7. Available from: https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/722