Valsalva retinopathy as a complication of colonoscopy.
Lee
Vincent Y W
VY
Liu
David T L
DT
Chan
Wai-Man
WM
Lam
Dennis S C
DS
D003113:Colonoscopy / Q000009:adverse effects*; D006801:Humans; D011379:Prognosis; D012166:Retinal Hemorrhage / Q000209:etiology* / Q000503:physiopathology; D014636:Valsalva Maneuver; D014792:Visual Acuity