1. ‘The PItt’ Season 2: How Tracy Ifeachor’s Character Is Written Out  Deadline
2. ‘The Pitt’ Season 2, Episode 4 Ending Explained: Here’s What Actually Happened to Dr. Collins  People.com
3. Can a Doctor Date a Patient? An ER Doctor Reacts to ‘The Pitt”s Flirty Season 2 Episode 4 Moment.  Yahoo
4. ‘The Pitt': What happened to Dr. Collins?  Mashable
5. ‘The Pitt’ Season 2 episodes, schedule, how to watch  USA Today

Source: Google Finance – Market News