Blood pressure, hematologic and biochemical changes following L-arginine supplementation in children with sickle cell anaemia already on hydroxyurea therapy. NJPS [Internet]. 31. prosinac 2020. [citirano 21. svibanj 2026.];35(2):131-4. Dostupno na: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1467