@Article{info:doi/10.2196/23821,
author="A'mar, Teresa
and Beatty, J David
and Fedorenko, Catherine
and Markowitz, Daniel
and Corey, Thomas
and Lange, Jane
and Schwartz, Stephen M
and Huang, Bin
and Chubak, Jessica
and Etzioni, Ruth",
title="Correction: Incorporating Breast Cancer Recurrence Events Into Population-Based Cancer Registries Using Medical Claims: Cohort Study",
journal="JMIR Cancer",
year="2020",
month="Sep",
day="24",
volume="6",
number="2",
pages="e23821",
issn="2369-1999",
doi="10.2196/23821",
url="http://cancer.jmir.org/2020/2/e23821/",
url="https://doi.org/10.2196/23821",
url="http://www.ncbi.nlm.nih.gov/pubmed/32970603"
}