Items where Author or Contributor is "Kreif, N"
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Number of items: 2.
2016
O’Neill, S;
Kreif, N;
Grieve, R;
Sutton, M;
Sekhon, JS;
(2016)
Estimating causal effects: considering three alternatives to difference-in-differences estimation.
Health Services and Outcomes Research Methodology, 16 (1).
pp. 1-21.
ISSN 1572-9400
DOI: https://doi.org/10.1007/s10742-016-0146-8
2013
Kreif, N;
(2013)
Statistical Methods to Address Selection Bias in Economic Evaluations that Use Patient-Level Observational Data.
PhD (research paper style) thesis, London School of Hygiene & Tropical Medicine.
DOI: https://doi.org/10.17037/PUBS.04653719