Fortis Spyridon, Corazalla Edward O, Kim Hyun J
Pulmonary and Critical Care Division, Department of Medicine, University of Iowa, United States.
Pulmonary Function Test Laboratory, University of Minnesota Medical Center, United States.
Respir Investig. 2017 Jan;55(1):55-57. doi: 10.1016/j.resinv.2016.07.005. Epub 2016 Oct 10.