In case it is of interest, here is a fairly short article with a short historical look at data de-identification. If nothing else, it is one jumping off point.

In case it is of interest, here is a fairly short article with a short historical look at data de-identification. If nothing else, it is one jumping off point. "Data De-identification: Possibilities, Progress, and Perils". 2019. https://forge.duke.edu/blog/data-de-identification-possibilities-progress-and-perils https://forge.duke.edu/blog/data-de-identification-possibili...