Hughes, J., York, K., Li, Q., Freedland, K., Carney, R., & Sheps, D. (2008). Depressive Symptoms Predict Heart Rate Recovery After Exercise Treadmill Testing in Patients with Coronary Artery Disease: Results from the Psychophysiological Investigation of Myocardial Ischemia Study. Psychosomatic Medicine. https://doi.org/10.1097/PSY.0b013e31816fcab3
Hughes, Joel, Kaki York, Qin Li, Kenneth Freedland, Robert Carney, and David Sheps. 2008. “Depressive Symptoms Predict Heart Rate Recovery After Exercise Treadmill Testing in Patients With Coronary Artery Disease: Results from the Psychophysiological Investigation of Myocardial Ischemia Study”. Psychosomatic Medicine. https://doi.org/10.1097/PSY.0b013e31816fcab3.
Hughes, J., K. York, Q. Li, K. Freedland, R. Carney, and D. Sheps. Depressive Symptoms Predict Heart Rate Recovery After Exercise Treadmill Testing in Patients With Coronary Artery Disease: Results from the Psychophysiological Investigation of Myocardial Ischemia Study. Psychosomatic Medicine, 1 May 2008, doi:10.1097/PSY.0b013e31816fcab3.