Ladoyanni, E., North, J., & Tan, C. Y. (2006). Idiopathic CD4+ T-cell Lymphocytopaenia Associated with Recalcitrant Viral Warts and Squamous Malignancy. Acta Dermato-Venereologica, 87(1), 76–77. https://doi.org/10.2340/00015555-0150