In the article titled “Slender Sheath/Guiding Catheter Combination vs. Sheathless Guiding Catheterfor Acute Coronary Syndrome: A Propensity-Matched Analysis of the Two Devices” [1], there were errors in Tables 2, 3, and 4. In each of these tables the n value was incorrectly given as n = 397 for the propensity-matched population in both the Glidesheath and Sheathless columns. The correct value is n = 364. This mistake occurred during the production of the article, and the publisher apologises for this error.

The corrected tables are shown below and are listed as Tables 24, respectively.