Agarwal, K., S. Agrawal, and A. Pradhan. “Sporadic Progressive Symmetric Erythrokeratoderma: Classical Presentation of a Rare Condition”. Nepal Journal of Dermatology, Venereology &Amp; Leprology, vol. 17, no. 1, Mar. 2019, pp. 69-72, doi:10.3126/njdvl.v17i1.23293.