title: Commentary.
authors.affiliation: Blood Sciences Department, Queen Alexandra Hospital, Portsmouth, PO6 3LY, United Kingdom. david.sinclair@porthosp.nhs.uk
authors.forename: David
authors.initials: D
authors.lastname: Sinclair
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007072:Immunoglobulin D / Q000097:blood*; D009101:Multiple Myeloma / Q000097:blood / Q000175:diagnosis*; D009104:Multiple Trauma / Q000097:blood / Q000175:diagnosis*; D012253:Rib Fractures / Q000097:blood / Q000175:diagnosis*
chemical_list: D007072:Immunoglobulin D