Use of 'Low-Dose' Theophylline to Reduce Exacerbations of COPD : A Pragmatic Multicentre Randomised Placebo Controlled Trial

Price, D B, Cotton, S, Fielding, S, McMeekin, N, Barnes, P, Briggs, A, Burns, G, Chaudhuri, R, Chrystyn, H, Davies, L, De Soyza, A, Gompertz, S, Haughney, J, Lee, A, Morice, A, Norrie, J, Sullivan, A, Wilson, A & Devereux, G 2018, 'Use of 'Low-Dose' Theophylline to Reduce Exacerbations of COPD : A Pragmatic Multicentre Randomised Placebo Controlled Trial', American Journal of Respiratory and Critical Care Medicine, vol. 197, A7709. < https://www.atsjournals.org/doi/abs/10.1164/ajrccm-conference.2018.197.1_MeetingAbstracts.A7709 >