Enteroscopy for unexplained iron-deficiency anemia: take enough biopsies.
van Bergeijkl
J D
JD
Fockens
P
P
Mulder
C J
CJ
Tytgat
G N
GN
D000747:Anemia, Hypochromic / Q000209:etiology*; D001706:Biopsy; D002446:Celiac Disease / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004386:Duodenum / Q000473:pathology; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D006801:Humans; D007583:Jejunum / Q000473:pathology