Sheroze, M.W., Zaidi, S.A.H., Mehmood, B.B., Khan, E., Ali, S.A., Mazher, S. and Jamal, K. 2021. Frequency of skin diseases and associated factors in a tertiary care hospital in Karachi. Journal of Pakistan Association of Dermatologists. 30, 3 (Mar. 2021), 456–460.