Topic: Baylor St. Luke’s Medical Center

In this Nov. 28, 2016 photo, a researcher inserts stem cells into a syringe before doctors inject them into Josue Salinas Salgado's heart during open heart surgery at the University of Maryland Medical Center in Baltimore. (AP Photo/Patrick Semansky) (AP)

Prominent heart surgeon exposed

Charles Ornstein, Mike Hixenbaugh - ProPublica