Authors: H H Hiatt; B A Barnes; T A Brennan; N M Laird; A G Lawthers; L L Leape; A R Localio; J P Newhouse; L M Peterson; K E Thorpe Journal: N Engl J Med Date: 1989-08-17 Impact factor: 91.245
Authors: Jasmine Harvey; Anthony J Avery; Darren Ashcroft; Matthew Boyd; Denham L Phipps; Nicholas Barber Journal: Res Social Adm Pharm Date: 2014-07-19