For citations:
Draganova A.S., Soboleva A.V., Ertman A.E., Galanskaya T.A., Nikolaychuk E.I., Ryzhkova D.V., Polyakova E.A., Shlyakhto E.V. Hereditary systemic transthyretin amyloidosis: a clinical case and an opinion on the problem. Russian Journal of Cardiology. 2019;(6):136-142. (In Russ.) https://doi.org/10.15829/1560-4071-2019-6-136-142