For citations:
Kuznetsov V.A., Krinochkin D.V., Premindra Chandraratna A.N., Pak Yu.A., Plusnin A.V., Gorbatenko E.A. Squatting stress echocardiography potential in coronary heart disease diagnostics. Russian Journal of Cardiology. 2013;(5):23-26. (In Russ.) https://doi.org/10.15829/1560-4071-2013-5-23-26