Authors: Jonathan R Benger; Kim Kirby; Sarah Black; Stephen J Brett; Madeleine Clout; Michelle J Lazaroo; Jerry P Nolan; Barnaby C Reeves; Maria Robinson; Lauren J Scott; Helena Smartt; Adrian South; Elizabeth A Stokes; Jodi Taylor; Matthew Thomas; Sarah Voss; Sarah Wordsworth; Chris A Rogers Journal: JAMA Date: 2018-08-28 Impact factor: 56.272