IQBAL, M. A.; ABBAS, M. W.; CHAUDHARY, M. Z.; IQBAL, M. N.; ALEEM, M. S.; JAVAID, R.; AHMED, H.; YOUNAS, T.; MAQSOOD, F.; FATIMA, F.; AHMED, H. H.; MUSHTAQ, S. The cross-sectional study of anxiety levels and ratio of severity of thirteen symptoms of anxiety among medical students. International Journal of Research in Medical Sciences, [S. l.], v. 4, n. 6, p. 2297–2304, 2017. DOI: 10.18203/2320-6012.ijrms20161803. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/905. Acesso em: 3 feb. 2026.