%0 Journal Article %B Ann Am Thorac Soc %D 2022 %G eng %M 35767034 %R 10.1513/AnnalsATS.202111-1238OC %T Inhaled Corticosteroid Withdrawal and Change in Lung Function in Primary Care Chronic Obstructive Pulmonary Disease Patients in England %7 2022/06/30 %@ 2325-6621