Effects of sodium-nitroprusside and urapidil on gas exchange and ventilation-perfusion relationships in patients with congestive heart failure
S Adnot, P Radermacher, P Andrivet, JL Dubois-Rande, A Dupeyrat, F Lemaire
European Respiratory Journal 1991 4: 69-75; DOI: 10.1183/09031936.93.04010069