LUAY KAREEM , Hadeel; ENAS D. NEAMA; SAAD AL-KAWAZ , Hawraa. Iron Deficiency and Hair Loss: Ferritin Cutoffs, Diagnostic Controversies, and Treatment Outcomes-An Updated Evidence Synthesis-Comprehensive Review. Hammurabi Journal of Medical Sciences, [S. l.], v. 3, n. 1, p. 136–159, 2026. Disponível em: https://hjmsuob.com/index.php/hjms/article/view/146. Acesso em: 19 may. 2026.