title: Appropriateness and safety of blood transfusion.
authors.forename: Brian
authors.initials: B
authors.lastname: McClelland
authors.forename: Marcela
authors.initials: M
authors.lastname: Contreras
mesh_terms: D001803:Blood Transfusion / Q000191:economics / Q000706:statistics & numerical data; D007562:Creutzfeldt-Jakob Syndrome / Q000635:transmission; D006801:Humans; D012449:Safety; D065227:Transfusion Reaction; D006113:United Kingdom