00777nas a2200277   4500000000100000000000100001008004100002653002000043653000900063653002400072653001300096653002700109653003000136653003900166653002400205653002400229653002400253100001300277700001600290700001300306700001300319700001300332245012500345250001500470020001400485       2022                            d10aBronchodilators10aCopd10aClinical guidelines10aDatabase10aInhaled corticosteroid10aLong-acting beta-agonists10aLong-acting muscarinic antagonists10aMaintenance therapy10aObservational study10aTreatment switching1 aC. Bloom1 aJ. Montonen1 aO. Jöns1 aE. Garry1 aS. Bhatt00aTreatment Transitions in Chronic Obstructive Pulmonary Disease: Retrospective Analyses of US and UK Healthcare Databases  a2022/01/12  a2364-1754