Shapiro Steven D, Kaynar Ata Murat
Department of Medicine, University of Pittsburgh School of Medicine and UPMC, Pittsburgh, Pennsylvania, USA.
Department of Critical Care Medicine, University of Pittsburgh School of Medicine and UPMC, Pittsburgh, Pennsylvania, USA.
Thorax. 2016 Dec;71(12):1080-1081. doi: 10.1136/thoraxjnl-2016-209273.