Zhou, P [Research progress of congenital preauricular fistula]. [electronic resource] - Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery May 2019 - 474-477 p. digital Publication Type: Journal Article; Review ISSN: 2096-7993 Standard No.: 10.13201/j.issn.1001-1781.2019.05.024 doi Subjects--Topical Terms: Craniofacial Abnormalities--diagnosisEar, External--pathologyFistula--classificationHumansRecurrence