@misc{8553, author = {A. Margulis and J. Fortuny and J. Kaye and B. Calingaert and M. Reynolds and E. Plana and L. McQuay and W. Atsma and B. Franks and S. de Vogel and S. Perez-Gutthann and A. Arana}, title = {Value of Free-text Comments for Validating Cancer Cases Using Primary-care Data in the United Kingdom}, year = {2018}, journal = {Epidemiology}, volume = {29}, number = {5}, pages = {e41-e42}, issn = {1044-3983}, doi = {10.1097/ede.0000000000000856}, }