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. Author manuscript; available in PMC: 2015 Mar 30.
Published in final edited form as: JACC Cardiovasc Imaging. 2014 Mar 13;7(4):374–386. doi: 10.1016/j.jcmg.2013.12.013

Table 3.

QCA DS at ICA (n = 253)

<30% 137 (54)
30%–49% 57 (23)
50%–70% 22 (9)
>70% 37(15)

Values are n (%).

DS = diameter stenosis; ICA = invasive coronary angiography; QCA = quantitative coronary angiography.