H. M. Hashem and F. M. Mahmood, “Effect of Using Lidocaine Spray on Level of Pain during Intramuscular Injection: A Randomized Control Trial”, Kufa Jour. Nurs. Sci., vol. 14, no. 01, pp. 148–156, Jun. 2024, doi: 10.36321/kjns.vi202401.15668.