About The Study: This cross-sectional study found that chronic cannabis smoking and tetrahydrocannabinol (THC) ingestion were associated with endothelial dysfunction similar to that observed in tobacco smokers, although apparently occurring via distinct mechanisms.
Corresponding author: To contact the corresponding author, Matthew L. Springer, Ph.D., email matt.springer@ucsf.edu .
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(doi: 10.1001/jamacardio.2025.1399)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
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JAMA Cardiology