Ofenloch, Robert F., Thomas L. Diepgen, Elke Weisshaar, Peter Elsner, and Christian J. Apfelbacher. “Assessing Health-Related Quality of Life in Hand Eczema Patients: How to Overcome Psychometric Faults When Using the Dermatology Life Quality Index”. Acta Dermato-Venereologica 94, no. 6 (April 8, 2014): 658–662. Accessed June 29, 2026. https://medicaljournalssweden.se/actadv/article/view/6451.