For citations:

Streltsova N.N., Vasiliev A.P. Anti-ischemic effect and cardiodynamic changes under low-intensive laser irradiation compared to the obsidan effect in patients with angina pectoris. Laser Medicine. 2021;25(2):9-15. (In Russ.) https://doi.org/10.37895/2071-8004-2021-25-2-9-15