1. Monika Tukacs is Nurse Clinician, Department of Nursing and Department of Cardiothoracic Intensive Care Unit, New York-Presbyterian/Columbia University Irving Medical Center, 177 Fort Washington Avenue, New York, NY 10032 (mob9018@nyp.org).
2. Darshani Singh is Clinical Nurse Specialist, Department of Cardiac Service Line, New York-Presbyterian/Columbia University Irving Medical Center, New York, New York.
3. Catherine A. Halliday is Director of Cardiac Services, Director Adult ECMO Services, Department of Nursing Administration, New York-Presbyterian/Columbia University Irving Medical Center; and Clinical Instructor, Columbia University School of Nursing, New York, New York.