Deng, Y., H. Wang, J. Zhou, Y. Mou, G. Wang, and X. Xiong. “Patients With Acne Vulgaris Have a Distinct Gut Microbiota in Comparison With Healthy Controls”. Acta Dermato-Venereologica, vol. 98, no. 8, May 2018, pp. 783-90, doi:10.2340/00015555-2968.