(Q67975737)
Statements
Age, anemia, and obesity-associated oxygen desaturation during upper gastrointestinal endoscopy (English)
P C Hayes
A. Dhariwal
J. N. Plevris
N. T. Lo
N. D. Finlayson
1 November 1992
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference