title: Preventability of drug-related harms - part I: a systematic review.
authors.affiliation: West Midlands Centre for Adverse Drug Reactions, City Hospital, Birmingham, UK. r.e.ferner@bham.ac.uk
authors.forename: Robin E
authors.initials: RE
authors.lastname: Ferner
authors.forename: Jeffrey K
authors.initials: JK
authors.lastname: Aronson