Erratum to: Elafin is downregulated during breast and ovarian tumorigenesis but its residual expression predicts recurrence

1 Department of Experimental Radiation Oncology, University of Texas at MD Anderson Cancer Center, Houston 77030, TX, USA

2 Department of Pathology, University of Texas at MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston 77030, TX, USA

3 Department of Surgical Oncology, University of Texas at MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston 77030, TX, USA

4 Baylor College of Medicine, Dan L. Duncan Cancer Center, 1 Baylor Plaza, Houston 77030, Texas, USA

5 The University of Texas Graduate School of Biomedical Sciences, 6767 Bertner Ave, Houston 77030, Texas, USA

6 Department of Experimental Oncology, UT, M.D. Anderson Cancer Center, 1515 Holcombe Blvd., Unit 066, Houston 77030-4009, Texas, USA

7 Department of Pathology, UC San Francisco, 513 Parnassus Avenue, San Francisco 94143-0511, CA, USA