10.25384/SAGE.7485365.v1 Preyanate Wilairat Preyanate Wilairat Kirati Kengkla Kirati Kengkla Chaiyawat Thayawiwat Chaiyawat Thayawiwat Phongsathorn Phlaisaithong Phongsathorn Phlaisaithong Supakorn Somboonmee Supakorn Somboonmee Surasak Saokaew Surasak Saokaew Supplementary_appendix - Clinical outcomes of theophylline use as add-on therapy in patients with chronic obstructive pulmonary disease: A propensity score matching analysis SAGE Journals 2018 Theophylline exacerbation hospitalization pneumonia chronic obstructive pulmonary disease 2018-12-17 12:00:00 Journal contribution https://sage.figshare.com/articles/journal_contribution/Supplementary_appendix_-_Clinical_outcomes_of_theophylline_use_as_add-on_therapy_in_patients_with_chronic_obstructive_pulmonary_disease_A_propensity_score_matching_analysis/7485365 <p>Supplementary_appendix for Clinical outcomes of theophylline use as add-on therapy in patients with chronic obstructive pulmonary disease: A propensity score matching analysis by Preyanate Wilairat, Kirati Kengkla, Chaiyawat Thayawiwat, Phongsathorn Phlaisaithong, Supakorn Somboonmee, and Surasak Saokaew in Chronic Respiratory Disease</p>