authors Flynn, Kathryn E Weinfurt, Kevin P Lin, Li Ellis, Stephen J Russell, Stuart D Spertus, John A Whellan, David J Piña, Ileana L Fine, Lawrence J Schulman, Kevin A
has subject area Ambulatory Care Attitude to Health Exercise Test Exercise Tolerance Female Health Policy Health Status Heart Failure Humans Male Managed Care Programs Middle Aged Outcome Assessment, Health Care Oxygen Consumption Prognosis Quality of Life Surveys and Questionnaires Ventricular Dysfunction, Left