Comparison of metabolic, ventilatory, and neurohumoral responses during light forearm isometric exercise and isotonic exercise in congestive heart failure.
MacGowan GA, Murali S, Loftus S, Uretsky BF. Comparison of metabolic, ventilatory, and neurohumoral responses during light forearm isometric exercise and isotonic exercise in congestive heart failure. Am J Cardiol. 1996 Feb 15; 77(5):391-6.