Preauricular Sinus: Presentation, Laterality Pattern, Ethnic and Gender Differences among Nigerians
A. Haastrup Adetunji, A. C. Haastrup & O. Adedeji Taiwo · Advances in Research · 2018
Background: Preauricular sinus (PAS) is a benign congenital malformation evident as a dell, sinus, or fissure usually located at or near the root of the anterior horn of the helix. This study aims to determine the incidence, laterality pattern with ethnic and gender differences a...
Open access
Research Article
10.9734/AIR/2018/40581