This would be a good start (mostly self reported though, shows significant differences in the experience of some students) https://nursing.yale.edu/gpss-report-race-diversity-inclusio...

This story is rather ridiculous (and it would have been funny if it was an isolated incident, but a subset of the students face this more often than others): https://www.washingtonpost.com/news/grade-point/wp/2018/05/1...

YDN from around that time would probably have testimonials.