00410nas a2200145   4500000000100000000000100001008004100002100001400043700002000057700001300077245014200090300001000232490000800242022001400250       2017                            d1 aS. Suissa1 aS. Dell'Aniello1 aP. Ernst00aLong-Acting Bronchodilator Initiation in COPD and the Risk of Adverse Cardiopulmonary Events: A Population-Based Comparative Safety Study  a60-670 v151  a0012-3692