M Pushpa, SC Murthy, and MI Anvar. “Mucocutaneous Manifestations and Nail Changes in Patients With End Stage Renal Disease: A Cross-Sectional Study”. Journal of Pakistan Association of Dermatologists, vol. 31, no. 2, Aug. 2021, pp. 191-00, https://www.jpad.com.pk/index.php/jpad/article/view/1763.