Mahmud, M. M., L. Khandker, M. S. Hossain, M. M. Rahman, and M. Z. Hossain. “Characteristics of Lichen Planus in Patients Attending a Tertiary Care Hospital in Bangladesh”. Journal of Dhaka Medical College, vol. 21, no. 2, June 2013, pp. 156-9, doi:10.3329/jdmc.v21i2.15338.