Husain, M. A., M. N. Alam, Y. Joarder, D. Wahidujjaman, and M. Ferdous. “Correlation Between Clinical and Mycological Diagnosis of Onychomycosis”. Journal of Pakistan Association of Dermatologists, vol. 27, no. 3, Mar. 2018, pp. 220-5, https://www.jpad.com.pk/index.php/jpad/article/view/1113.