Bushra Shaheen, Maryam Saqib, Hamnah Fatima, Farah Khan Sherwani, Moniba Irum, and Noaman Ishaq, “Exam-related Beta Blocker Use: A Comparative Study of Preclinical and Clinical Medical Students”, Esculapio - JSIMS, vol. 21, no. 1, pp. 140–144, Mar. 2025.