Devereux, G., Cotton, S., Fielding, S., McMeekin, N., Barnes, P. J., Briggs, A., . . . Price, D. (2019). Low-dose oral theophylline combined with inhaled corticosteroids for people with chronic obstructive pulmonary disease and high risk of exacerbations: A RCT. Health Technol Assess.
Chicago Style aipamenaDevereux, Graham, et al. "Low-dose Oral Theophylline Combined With Inhaled Corticosteroids for People With Chronic Obstructive Pulmonary Disease and High Risk of Exacerbations: A RCT." Health Technol Assess 2019.
MLA aipamenaDevereux, Graham, et al. "Low-dose Oral Theophylline Combined With Inhaled Corticosteroids for People With Chronic Obstructive Pulmonary Disease and High Risk of Exacerbations: A RCT." Health Technol Assess 2019.