September 3, 1973

ECG Tracing Upside-Down

JAMA. 1973;225(10):1230. doi:10.1001/jama.1973.03220380046010

This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.


In the original contribution, "Electrocardiographic Effects of Marihuana," published in the July 2 issue (225:25-27, 1973), Fig 2 on page 27 was printed upside-down. On page 58 in the same issue, editorial comment on the article was published.

View Original Article