Huda Talaat, Amal A. Hassan, Nadia F. Muhammed, Zainab H. Saeid, Rasha A. Abdel-Magied, Hazem M. Farrag. “Pulmonary Arterial Hypertension in Systemic Lupus Erythematosus and Systemic Sclerosis”. Annals of the Romanian Society for Cell Biology 25, no. 6 (August 2, 2021): 20227–20231. Accessed September 11, 2025. http://annalsofrscb.ro/index.php/journal/article/view/10008.