1. Oxygen Therapy Titrated to Raise Mixed Venous Oxygen Content in COPD
Michael L. Peil, M.D., Lewis J. Rubin, M.D., F.C.C.P. 
CHEST 
Volume 89, Issue 3, Pages (March 1986)
DOI: /chest
Copyright © 1986 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Effects of supplemental oxygen on mixed venous Po2 (P v ¯ O2) in (A) group 1 and (B) group 2. Symbols represent individual patients. B denotes baseline measurements.
CHEST  , DOI: ( /chest )
Copyright © 1986 The American College of Chest Physicians Terms and Conditions

3. Figure 2
Effects of supplemental oxygen on arterial Po2 (PaO2) in (A) group 1 and (B) group 2.
CHEST  , DOI: ( /chest )
Copyright © 1986 The American College of Chest Physicians Terms and Conditions

4. Figure 3
Effects of supplemental oxygen on mean pulmonary artery pressure (PAPm) in (A) group 1 and (B) group 2.
CHEST  , DOI: ( /chest )
Copyright © 1986 The American College of Chest Physicians Terms and Conditions

5. Figure 4
Effects of supplemental oxygen on pulmonary vascular resistance (PVR) in (A) group 1 and (B) group 2.
CHEST  , DOI: ( /chest )
Copyright © 1986 The American College of Chest Physicians Terms and Conditions

6. Figure 5
Effects of supplemental oxygen on pulmonary to systemic vascular resistance ratio (Rp/Rs) in (A) group 1 and (B) group 2.
CHEST  , DOI: ( /chest )
Copyright © 1986 The American College of Chest Physicians Terms and Conditions