1.
Özbay M, Kınış V, Fırat U, Bakır S, Yorgancılar E. Seborrheic keratosis of the external auditory canal in a 1-year-old boy. Turk J Pediatr 2012; 54: 543-544. https://doi.org/10.24953/turkjpediatr.2012.1685