1. The Prevalence of Nocturnal Hypoxemia in Advanced Cancer
Andrew Wilcock, DM, FRCP, Ruth England, MRCP, Bisharat El Khoury, MRCGP, Jacky Frisby, MRCP, Paul Howard, MRCP, Sarah Bell, MRCP, CathAnn Manderson, RN, Vaughan Keeley, PhD, FRCP, William Kinnear, MD, FRCP 
Journal of Pain and Symptom Management 
Volume 36, Issue 4, Pages (October 2008)
DOI: /j.jpainsymman
Copyright © 2008 U.S. Cancer Pain Relief committee Terms and Conditions

2. Fig. 1 Distribution of mean nocturnal SaO2.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2008 U.S. Cancer Pain Relief committee Terms and Conditions

3. Fig. 2 Percent of nighttime spent with SaO2 <90%.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2008 U.S. Cancer Pain Relief committee Terms and Conditions