NEW UPDATE: Completed trials may now upload and register supplementary documents (e.g. null results reports, populated pre-analysis plans, or post-trial results reports) in the Post Trial section under Reports, Papers, & Other Materials.

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1 Trial Found

Using CAPTCHA and honesty primes to increase tax collection in Guatemala
Last updated on July 11, 2014
Search term found in: Investigator.full name

Michael Sanders

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