Abdulsalam, Ahmed, and Abdulsalam Y Taha. “Achalasia Cardia: Short-Term Results of 40 Iraqi Patients”. Journal of the Faculty of Medicine Baghdad 55, no. 3 (April 1, 2013): 194–198. Accessed May 4, 2024. https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/613.