The authors presented a letter on the article by Hao et al. published in the September 2015 issue of Circulation Journal.
Yulia V. Popova, Alexey S. Korotin Clinical predictors of refuse from percutaneous coronary intervention in patients with acute myocardial infarction: which factors are really matters? // Russian Open Medical Journal, Vol. 5, Issue 1, 2016, pp. 0-0

The aim of the study is to describe the development of the algorithm for the data analysis of Russian coronary artery disease (CAD) Registry. The algorithm allows determining the need in percutaneous coronary intervention (PCI) and evaluation the validity of PCI in patients with stable CAD on the basis of appropriate use criteria for coronary revascularization by the American College of Cardiology. Two measures propose for clinical decision support and automated assessment of PCI appropriateness «The need in PCI in patients with stable CAD» and «PCI validity in patients with stable CAD».
Genkal E.N., Posnenkova О.М., Kiselev A.R., Korotin A.S., Gridnev V.I., Dovgalevsky P.Ya. Perspectives of anatomical and clinical criteria use in revascularization of patients with stable coronary artery disease // Saratov Journal of Medical Scientific Research, Vol. 11, Issue 3, 2015, pp. 280-286