Response to comments on 'The European Society of Anaesthesiology Task Force review on the place of nitrous oxide in current clinical practice' (Br J Anaesth 2019; 122:587–604). (October 2019) - Buhre, Wolfgang; Disma, Nicola; Hendrickx, Jan; De Hert, Stefan; Hollmann, Markus W.; Huhn, Ragnar; Jakobsson, Jan; Nagele, Peter; Peyton, Philip; Vutskits, Laszlo