“OPTIMIZATION OF EARLY DIAGNOSIS OF IRON DEFICIENCY: CLINICAL EPIDEMIOLOGICAL, ECONOMIC, AND RETROSPECTIVE CLINICAL RATIONALE” (2026) Eureka Journal of Health Sciences & Medical Innovation, 2(5), pp. 197–203. Available at: https://eurekaoa.com/index.php/5/article/view/1026 (Accessed: 19 May 2026).