Efficacy and safety of glycopyrrolate in patients with COPD by reversibility: pooled analysis of GEM1 and GEM2 12-week studies.
Ohar JA, Bowling A, Goodin T, Price B, Ozol-Godfrey A, Sharma S, Sanjar S. Efficacy and safety of glycopyrrolate in patients with COPD by reversibility: pooled analysis of GEM1 and GEM2 12-week studies. Int J Chron Obstruct Pulmon Dis. 2019; 14:461-470.