TY - RPRT TI - Polyotia--a rare external ear anomaly. AU - P K Ku AU - M C Tong AU - V Yue PY - 1998 DO - 10.1016/s0165-5876(98)00152-9 UR - https://pubmed.ncbi.nlm.nih.gov/10190712/ ID - 10190712 ER -