TY - JOUR AU - Hohlfeld, J M; Vogel-Claussen, J; Biller, H TI - Effect of lung deflation with indacaterol plus glycopyrronium on ventricular filling in patients with hyperinflation and COPD (CLAIM): a double-blind, randomised, crossover, placebo-controlled, single-centre trial JO - Lancet Respir Med VL - 6 PY - 2018 DO - 10.1016/S2213-2600(18)30054-7 L3 - PubMed-ID: 29477448 SP - 368 EP - 378 N1 - et al. ER -