Endoscopy to evaluate gastrointestinal bleeding in marathon runners.
Schwartz
A E
AE
Northwestern University Medical School, Chicago, Illinois.
Vanagunas
A
A
Kamel
P L
PL
D003113:Colonoscopy; D004384:Duodenoscopy; D004945:Esophagoscopy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D005773:Gastroscopy; D006801:Humans; D009780:Occult Blood; D011446:Prospective Studies; D012420:Running / Q000293:injuries*