Shehzad, A., and S. Shaheen. “Epidermolytic Hyperkeratosis (bullous Ichthyosiform Erythroderma) With Rickets: A Case Report”. Journal of Pakistan Association of Dermatologists, vol. 18, no. 3, Dec. 2016, pp. 182-6, https://www.jpad.com.pk/index.php/jpad/article/view/591.