TY - RPRT TI - Preauricular skin defects. A consequence of a persistent ectodermal groove. AU - B A Drolet AU - E Baselga AU - A K Gosain AU - M L Levy AU - N B Esterly PY - 1997 DO - 10.1001/archderm.133.12.1551 UR - https://pubmed.ncbi.nlm.nih.gov/9420540/ ID - 9420540 ER -