For citations:
Garkina S.V., Adonina E.V., Duplyakov D.V., Ksenofontova L.V., Kastrigina G.N., Tyurina I.A., Lebedeva L.V. PATIENT WITH PRIMARY PULMONARY HYPERTENSION – WHO HE IS AND HOW TO HELP HIM? The Clinician. 2011;5(3):103-105. (In Russ.) https://doi.org/10.17650/1818-8338-2011-3-103-105