Division of Pulmonary and Critical Care, School of Medicine, Johns Hopkins University, Baltimore, MD

* See also p. 2253.

Dr. Checkley received support for article research from the National Institutes of Health (NIH) and was supported by a K99/R00 Pathway to Independence Award (R00HL096955) from the National Heart, Lung and Blood Institute, NIH. Dr. Capanni has disclosed that she does not have any potential conflicts of interest.