%0 Journal Article %T A Nationwide Study of Adult Asthma Who Visited Emergency Department in Korea According to Age %A Eun-Hee Chung %A Jae Ho Lee %A Mi-Hee Lee %A You-Young Kim %A Youn-Kyoung Won %A Yu-Mi Jung %J Journal of Allergy and Clinical Immunology %D 2017 %R 10.1016/j.jaci.2016.12.338 %X Asthma is a chronic airway disease that shows recurrent symptoms exacerbations and needs persistent control. This study was performed to investigate the characteristics of adult asthma who visited emergency departments(EDs) according to age. %U https://www.jacionline.org/article/S0091-6749(16)31856-5/abstract