Rahmi JM, Hafiz A. Single-Stage Bilateral Sinusectomy with Methylene Blue Tract Delineation for Familial Classic Preauricular Sinus Following Right-Sided Abscess Control: A Case Report. Bioscmed [Internet]. 2026May26 [cited 2026May27];10(7):2158-73. Available from: https://www.bioscmed.com/index.php/bsm/article/view/1630