Dr. Zaid Azem Alshammaa, Dr. Mohammed Zuhair Shakir, and Dr. Yasir Adil Taha Taqa, “Preoperative Predicting Factors for The Results of Lumbar Spinal Stenosis Surgery”, Texa. Jour. of Medi. Scie., vol. 15, pp. 103–111, Dec. 2022.