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). Frontier in Medical and Health Research, [S. l.], v. 4, n. 2, p. 1397–1405, 2026. Disponível em: https://fmhr.net/index.php/fmhr/article/view/2365.. Acesso em: 22 apr. 2026.