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Reducing the Variance of the Prescribing Preference-based Instrumental Variable Estimates of the Treatment Effect
Abrahamowicz, M., Beauchamp, M.-E., Ionescu-Ittu, R., Delaney, J. A. C., Pilote, L.Volume:
174
Language:
english
Journal:
American Journal of Epidemiology
DOI:
10.1093/aje/kwr057
Date:
August, 2011
File:
PDF, 138 KB
english, 2011