1.
Hawrame TA, Fathalah ZS, Mahmood MA. Risk factor for perforated duodenal ulcer in sulaimania city. Zanco J Med Sci [Internet]. 2010 Dec. 1 [cited 2024 Apr. 26];14(3):61-6. Available from: https://zjms.hmu.edu.krd/index.php/zjms/article/view/477