«Blood Pressure, Hematologic and Biochemical Changes Following L-Arginine Supplementation in Children With Sickle Cell Anaemia Already on Hydroxyurea Therapy». Nigerian Journal of Physiological Sciences, bd. 35, nr. 2, desember 2020, s. 131-4, https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1467.