THE EFFFECT OF THE Z-TRACK TECHNIQUE ON PAIN AND DRUG LEAKAGE IN INTRAMUSCULAR INJECTION AT PEOPLES MEDICAL COLLEGE HOSPITAL NAWABSHAH; RANDOMIZED CONTROLLED TRIAL (RCT). FMHR. 2026;4(2):1397-1405. Accessed April 22, 2026. https://fmhr.net/index.php/fmhr/article/view/2365