An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Walenczyk KM, Cavanagh CE, Skanderson M, Feder SL, Soliman AA, Justice A, Burg MM, Akgün KM.Walenczyk KM, et al. Among authors: feder sl.Heart Lung. 2023 Sep-Oct;61:1-7. doi: 10.1016/j.hrtlng.2023.03.018. Epub 2023 Apr 4.Heart Lung. 2023.PMID: 37023581