AUTHOR=Pernas Sonia , Petit Anna , Climent Fina , Paré Laia , Perez-Martin J. , Ventura Luz , Bergamino Milana , Galván Patricia , Falo Catalina , Morilla Idoia , Fernandez-Ortega Adela , Stradella Agostina , Rey Montse , Garcia-Tejedor Amparo , Gil-Gil Miguel , Prat Aleix TITLE=Corrigendum: PAM50 Subtypes in Baseline and Residual Tumors Following Neoadjuvant Trastuzumab-Based Chemotherapy in HER2-Positive Breast Cancer: A Consecutive-Series From a Single Institution JOURNAL=Frontiers in Oncology VOLUME=9 YEAR=2019 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2019.00967 DOI=10.3389/fonc.2019.00967 ISSN=2234-943X