Obscure gastrointestinal bleed--a diagnostic and therapeutic challenge.
Khosla
Pooja
P
Gogia
A
A
Agarwal
P K
PK
Jain
S
S
Piyush
R
R
Sud
R
R
D016888:Angiodysplasia / Q000175:diagnosis* / Q000601:surgery; D006471:Gastrointestinal Hemorrhage / Q000209:etiology* / Q000601:surgery; D006801:Humans; D017075:Laser Coagulation; D008297:Male; D008875:Middle Aged