title: Guide wire manipulation of Crosby jejunal biopsy capsule.
mesh_terms: D000293:Adolescent; D000328:Adult; D001706:Biopsy / Q000379:methods*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007583:Jejunum / Q000473:pathology*