1. Karen Meehan is Advanced Practice Nurse, MCS Coordinator, Department of Cardiac Surgery, University of Chicago Medical Center, 5841 S. Maryland Avenue, Suite E500, MC5040, Chicago, IL 60637 (Karen.meehan@uchospitals.edu).
2. Sarah E. Schroeder is MCS Nurse Practitioner and Program Manager, Division of MCS Therapy, Bryant Heart, Lincoln, Nebraska.
3. Shana Creighton is Advanced Practice Nurse, MCS Coordinator, Department of Cardiac Surgery, University of Chicago Medical Center, Chicago, Illinois.
4. Colleen Labuhn is Executive Director of the Heart and Vascular Institute, Assistant Director of Advanced Practice Services, and Advanced Practice Nurse, MCS Coordinator, Department of Cardiac Surgery, University of Chicago Medical Center, Chicago, Illinois.