Волкова [Volkova S.] Світлана Степанівна. “Use of Breathing Exercises of E. Strelnikova in Physical Rehabilitation of Patients With Stenocardia Pectoris”. Slobozhanskyi Herald of Science and Sport, no. 3(36) (June 30, 2013): 105–108. Accessed August 17, 2024. https://journals.uran.ua/index.php/1991-0177/article/view/21778.