Cardiorespiratory changes during upper gastrointestinal endoscopy.
Edmondson
W C
WC
Eltringham
R J
RJ
Gear
M W
MW
D004724:Endoscopy / Q000009:adverse effects*; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D010100:Oxygen / Q000097:blood; D010102:Oxygen Inhalation Therapy
D010100:Oxygen