Aslam, S., K. Khurshid, F. Asad, Z. Rani, and S. S. Pal. “Efficacy and Safety of Simvastatin in Chronic Plaque Psoriasis”. Journal of Pakistan Association of Dermatologists, vol. 23, no. 3, Dec. 2016, pp. 310-4, doi:10.66344/jpad.23.3.2013.320.