1. Arterial oxygen tension and saturation in hospital patients: effect of age and activity. Issue 6650 (17th September 1988) Authors: Blom, H.; Mulder, M.; Verweij, W. Journal: BMJ Issue: Volume 297:Issue 6650(1988) Page Start: 720 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗