Exercise Outcomes After Pulmonary Rehabilitation Depend on the Initial Mechanism of Exercise Limitation Among Non-Oxygen-Dependent COPD Patients
Keywords: exercise therapy; exercise tolerance; lung diseases; obstructive; oxygen consumption; walking; CVL; cardiovascular-limited; ExPo2; Po2 at peak exercise; HR; heart rate; MVV; maximum voluntary ventilation; NL; non-cardiopulmonary-limited; PR; pulmonary reh