Fractional polynomial adjustment for time‐varying covariates in a self‐controlled case series analysis
Crossref DOI link: https://doi.org/10.1002/sim.5911
Published Online: 2013-07-19
Published Print: 2014-01-15
Update policy: https://doi.org/10.1002/crossmark_policy
Lee, Katherine J.
Carlin, John B.
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Text and Data Mining valid from 2013-07-19