1 Center for Behavioral Cardiovascular Health, Columbia University Irving Medical Center, New York, NY, United States of America.
2 Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, United States of America.
3 Montefiore Medical Center, Bronx, NY, United States of America.
4 School of Nursing, Columbia University Irving Medical Center, New York, NY, United States of America.
5 New York Presbyterian Hospital-Columbia University Irving Medical Center, New York, NY, United States of America.
6 Center for Behavioral Cardiovascular Health, Columbia University Irving Medical Center, New York, NY, United States of America. Electronic address: [email protected].