Two-lung and one-lung ventilation in patients with chronic obstructive pulmonary disease: the effects of position and F(IO)2. - Bardoczky,G.I.; Szegedi,L.L.; d'Hollander,A.A.; Moures,J.M.; de Francquen,P.; Yernault,J.C. (Anesth Analg, 2000)