Authors: N J N Harper; T M Cook; T Garcez; L Farmer; K Floss; S Marinho; H Torevell; A Warner; K Ferguson; J Hitchman; W Egner; H Kemp; M Thomas; D N Lucas; S Nasser; S Karanam; K-L Kong; S Farooque; M Bellamy; N McGuire Journal: Br J Anaesth Date: 2018-05-21 Impact factor: 9.166