Additional file 1: of Which bronchodilator reversibility criteria can predict severe acute exacerbation in chronic obstructive pulmonary disease patients? Junghyun Kim Woo Kim Chang-Hoon Lee Sang Lee Myung-Goo Lee Kyeong-Cheol Shin Kwang Yoo Ji-Hyun Lee Seong Lim Ju Na Hun-Gyu Hwang Yoonki Hong Myoung Lim Chul-Gyu Yoo Ki Jung Sang-Do Lee 10.6084/m9.figshare.c.3791044_D1.v1 https://springernature.figshare.com/articles/journal_contribution/Additional_file_1_of_Which_bronchodilator_reversibility_criteria_can_predict_severe_acute_exacerbation_in_chronic_obstructive_pulmonary_disease_patients_/5052478 Supplement data. (DOCX 44 kb) 2017-05-30 05:00:00 Bronchodilator reversibility COPD Severe acute exacerbation