Sadia Asif, Arooj fatima, Muhammad Anas Ahmed, Hafiza Sidra, Sarmad Zahoor, and Hammad Akhtar, “CARDIOPULMONARY MANIFESTATIONS IN PATIENTS WITH SYSTEMIC SCLEROSIS: A PROSPECTIVE STUDY AT A TERTIARY CARE CENTER IN PAKISTAN”, J Popl Ther Clin Pharmacol, vol. 31, no. 9, pp. 4370–4377, Aug. 2024, doi: 10.53555/p9mf6v98.