Tavares-Bello, R., and N. Torres. “Psychological Evaluation in Rosacea Patients: A Case- Control Study Using Symptom Checklist -90 - Revised”. Journal of the Portuguese Society of Dermatology and Venereology, Vol. 74, no. 2, Aug. 2016, pp. 161-8, doi:10.29021/spdv.74.2.552.