For citations:
, , . The Russian Archives of Internal Medicine. 2014;(2):64-67. (In Russ.) https://doi.org/10.20514/2226-6704-2014-0-2-64-67
, , . The Russian Archives of Internal Medicine. 2014;(2):64-67. (In Russ.) https://doi.org/10.20514/2226-6704-2014-0-2-64-67