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Compensating control participants when the intervention is of significant value: experience in Guatemala, India, Peru and Rwanda
- Correspondence to Dr Ashlinn K Quinn; ashlinn.quinn{at}nih.gov
Citation
Compensating control participants when the intervention is of significant value: experience in Guatemala, India, Peru and Rwanda
Publication history
- Received March 18, 2019
- Revised July 3, 2019
- Accepted July 5, 2019
- First published August 21, 2019.
Online issue publication
August 17, 2020
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© Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY. Published by BMJ. This is an open access article distributed in accordance with the Creative Commons Attribution 4.0 Unported (CC BY 4.0) license, which permits others to copy, redistribute, remix, transform and build upon this work for any purpose, provided the original work is properly cited, a link to the licence is given, and indication of whether changes were made. See: https://creativecommons.org/licenses/by/4.0/.