Hala Ridha Abbas , Al-Fahham. “Molecular Investigation of Beta Lactamase Gene Shv in Klebisella Pneumonia Isolated from Diabetic Foot Patients in Najaf Province”. History of Medicine 9, no. 1 (February 28, 2023). Accessed June 4, 2025. https://historymedjournal.com/HOM/index.php/medicine/article/view/761.