PREAURICULAR SINUS PRESENT AS RECURRENT EPIDERMOID CYST: ROLE OF MICROSURGERY. YHCĐ [Internet]. 2022 Nov. 30 [cited 2026 Sept. 8];63(chuyên đề 3-HN Sản Nhi Nghệ An). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/533