Banerjee, S. “Seborrhoeic Keratosis: Bilaterally Symmetrical Linear Verrucous Lesions in Inguinal Folds, an Unusual Presentation”. Journal of Pakistan Association of Dermatologists, vol. 22, no. 1, Jan. 2017, pp. 73-75, doi:10.66344/jpad.22.1.2012.907.