For citations:
Abdullaev T.A., Akhmatov Ya.R., Bekbulatova R.Sh., Ganieva N.P. Pulmonary hypertension syndrome in dilation cardiomyopathy patients: sildenafil application to common treatment of chronic heart failure. Cardiovascular Therapy and Prevention. 2016;15(1):51-57. (In Russ.) https://doi.org/10.15829/1728-8800-2016-1-51-57