AL ZAID, Hussain Ali et al. A Comprehensive Narrative Review: Training and Competency Development for Health Assistants Supporting Nursing-Led Procedures in Emergency Medicine: Focus on Point-of-Care Ultrasound, Wound Management, and Vascular Access. Saudi Journal of Medicine and Public Health, [S. l.], v. 1, n. 2, p. 1551–1558, 2024. DOI: 10.64483/202412442. Disponível em: https://saudijmph.com/index.php/pub/article/view/442. Acesso em: 11 jan. 2026.