Beneath the surface.
Martens
H A
HA
Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands. h.a.martens@int.umcg.nl
Koornstra
J J
JJ
Diepstra
A
A
Sprenger
H G
HG
Kallenberg
C G M
CG
D016099:Endoscopy, Gastrointestinal; D005260:Female; D006801:Humans; D007082:Ileum / Q000473:pathology; D008875:Middle Aged; D008061:Whipple Disease / Q000175:diagnosis* / Q000473:pathology