Authors: Patrick B Murphy; Sunita Rehal; Gill Arbane; Stephen Bourke; Peter M A Calverley; Angela M Crook; Lee Dowson; Nicholas Duffy; G John Gibson; Philip D Hughes; John R Hurst; Keir E Lewis; Rahul Mukherjee; Annabel Nickol; Nicholas Oscroft; Maxime Patout; Justin Pepperell; Ian Smith; John R Stradling; Jadwiga A Wedzicha; Michael I Polkey; Mark W Elliott; Nicholas Hart Journal: JAMA Date: 2017-06-06 Impact factor: 56.272