title: EUS-guided sampling of suspected GI mesenchymal tumors: cells, cores, or a combination?
authors.forename: Mohammad
authors.initials: M
authors.lastname: Al-Haddad
authors.forename: John
authors.initials: J
authors.lastname: Dewitt
mesh_terms: D044963:Biopsy, Fine-Needle; D019160:Endosonography; D005770:Gastrointestinal Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology*; D006801:Humans; D008648:Mesoderm / Q000473:pathology*