FATIMA KHAN; MUZZAMMIL MOHSIN; UMBREEN ZULFIQAR; AROOMA MAJID; MAHAM QURESHI; SHAIKH KHALID MUHAMMAD. Serum Ferritin–TSH Ratio as a Novel Biomarker for Symptom Severity in Hypothyroidism. Link Medical Journal, [S. l.], v. 4, n. 1, p. 1–11, 2026. DOI: 10.61919/w2zqrc09. Disponível em: https://linkmjhcr.com/index.php/lmj/article/view/239. Acesso em: 24 oct. 2026.