Elliot Bartel

The CXR tutorial [page](https://mimic.mit.edu/docs/iv/tutorials/cxr/study/) links to a [directory](https://github.com/MIT-LCP/mimic-code/tree/main/mimic-cxr/notebooks) that doesn't exist on Github. I think it was supposed to link [here](https://github.com/MIT-LCP/mimic-code/tree/main/mimic-iv-cxr/notebooks) instead.

MetricsLogger references instead of StatLogger

1

Line 77 in train_model_simple.py: `log = tools.MetricsLogger(train_log_fpath)` Also line 57 in train_model_parallel.py: `log = tools.MetricsLogger(train_log_fpath)`