LABORATORY MEDICINE AS THE FOUNDATION OF HEALTHCARE SERVICES IN THE KINGDOM OF SAUDI ARABIA: A NARRATIVE REVIEW AND THEMATIC ANALYSIS OF CARDIAC CATHETERIZATION, RADIOLOGY, PHARMACY, AND EMERGENCY MEDICAL SERVICES. IDPR. 2024;23(1):2880-2890. Accessed October 16, 2026. https://idpr.org.uk/index.php/idpr/article/view/580