Eun Kim, Jung, Baik Kee Cho, Dae Ho Cho, and Hyun Jeong Park. 2013. “Expression of Hypothalamic–Pituitary–Adrenal Axis in Common Skin Diseases: Evidence of Its Association With Stress-Related Disease Activity”. Acta Dermato-Venereologica 93 (4):387-93. https://doi.org/10.2340/00015555-1557.