Validation of Self-Reported Cancer Incidence at Follow-up in a Prospective Cohort Study
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This work was supported by the National Research and Development Program for Cancer Control, Ministry of Health & Welfare, Republic of Korea (grant number 0220180-3) and the Center for Genome Science, Korea, National Institute of Health (research contract 2007-E00004-00).
PII: S1047-2797(09)00140-9
doi:10.1016/j.annepidem.2009.04.011
© 2009 Elsevier Inc. All rights reserved.
