Salah, Louai A., Martin Gillstedt, and Amra Osmancevic. 2016. “A Retrospective Study of Patients With Psoriasis Treated With Biologics: Relation to Body Mass Index and Gender”. Acta Dermato-Venereologica 96 (7):974-75. https://doi.org/10.2340/00015555-2438.