Alveolar Membrane Conductance Decreases as BNP Increases during Exercise in Heart Failure. Rationale for BNP in the Evaluation of Dyspnea J of Cardiac Failure 5 March Mar 2009 17 years ago Cattadori G, Wasserman K, Meloni C, Mustaq S, Contini M, Apostolo A, Andreini D, Magrì D, Sciomer S, VegliaF, Berna G, Introcaso G, Palermo P, Fiorentini C, Agoston PG