For citations:
Palman A.D., EIigulashvili T.S., Danilyak I.G., Pogromov A.P., Kuznetsova L.M., Roitman E.V. Effect of treating patients with an apnea syndrome in sleep by breathing under a stable positive pressure on the arterial pressure in the systemic and pulmonary circulation. PULMONOLOGIYA. 1997;(2):16-21. (In Russ.)