NAZARENKO, E.; NESTERENKO, N.; ABDEL WAHHAB, O. G.; BELAL, S.; MARTYNENKO, O.; YABLUCHANSKIY, M. SPIRONOLACTONE IN BIOFEEDBACK SESSIONS IN THE LOOP OF PACED BREATHING AND HEART RATE VARIABILITY IN HEALTHY VOLUNTEERS. The Journal of V. N. Karazin Kharkiv National University, series "Medicine", n. 30, p. 16-20, 24 Apr. 2016.