Barjaktarevic Igor, Kaner Robert, Buhr Russell G, Cooper Christopher B
Division of Pulmonary and Critical Care, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA,
Division of Pulmonary and Critical Care, Weill Cornell Medicine, NY, USA.
Int J Chron Obstruct Pulmon Dis. 2018 Oct 23;13:3511-3513. doi: 10.2147/COPD.S183736. eCollection 2018.