Tufail, F., Rani, Z., Khurshid, K., Asad, F., & Pal, S. S. (2016). Common allergens in patients of chronic eczema by patch testing with European standard series. Journal of Pakistan Association of Dermatologists, 24(4), 302–306. Retrieved from http://www.jpad.com.pk/index.php/jpad/article/view/217