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 This is a repository of code shared by the research community. The repository is intended to be a central hub for sharing, refining, and reusing code used for analysis of the [MIMIC critical care database](https://mimic.physionet.org). To find out more about MIMIC, please see: https://mimic.physionet.org
 
+## Acknowledgement
+
+[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.821872.svg)](https://doi.org/10.5281/zenodo.821872)
+
 ## How to contribute
 
 Our team has worked hard to create and share the MIMIC dataset. We encourage you to share the code that you use for data processing and analysis. Sharing code helps to make studies reproducible and promotes collaborative research. To contribute, please: