Pleasants Roy A, Rivera M Patricia, Tilley Stephen L, Bhatt Surya P
Division of Pulmonary Diseases and Critical Care Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
North Carolina Thoracic Society, Chapel Hill, North Carolina; and.
Ann Am Thorac Soc. 2020 Jul;17(7):804-806. doi: 10.1513/AnnalsATS.202002-133VP.