Ainan Arshad, Mehmood Riaz, Zehra Naseem, Fatima Qadri, Syed Mujtaba Baqir, Muhammad Talal Ibrahim, and Ahmed Ayaz. “Clinical Spectrum of Sarcoidosis in Patients at a Tertiary Care Hospital, Pakistan: 10-Year Follow-up Study”. Journal of the Pakistan Medical Association, vol. 72, no. 8, Mar. 2022, pp. 1491-6, doi:10.47391/JPMA.2382.