title: Bone marrow biopsy for the initial staging of patients with lymphoma: too soon to toss the trephine.
authors.forename: Chan Y
authors.initials: CY
authors.lastname: Cheah
authors.forename: John F
authors.initials: JF
authors.lastname: Seymour
mesh_terms: D001706:Biopsy; D001853:Bone Marrow / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008223:Lymphoma / Q000473:pathology* / Q000601:surgery; D009367:Neoplasm Staging