title: Risk factors for transfusion-related acute lung injury: improper analysis of matched data.
authors.forename: Daniel J
authors.initials: DJ
authors.lastname: Niven
authors.forename: Luc R
authors.initials: LR
authors.lastname: Berthiaume
mesh_terms: D055371:Acute Lung Injury / Q000209:etiology*; D016022:Case-Control Studies; D003627:Data Interpretation, Statistical; D006801:Humans; D012307:Risk Factors; D065227:Transfusion Reaction