TY - STAND AU - S. Suissa AU - S. Dell'Aniello AU - P. Ernst BT - Chest DO - 10.1016/j.chest.2019.03.005 PY - 2019 T2 - Chest TI - Comparative effectiveness and safety of LABA-LAMA versus LABA-ICS treatment of COPD in real world clinical practice SN - 0012-3692 ER -