For citations:

Shklyaev A.E., Gorbunov Y.V. THE USE OF SPECIFIC AND NON-SPECIFIC QUESTIONNAIRES TO ASSESS QUALITY OF LIFE IN PATIENTS WITH FUNCTIONAL DISORDERS OF INTESTINE. The Russian Archives of Internal Medicine. 2016;6(4):53-57. (In Russ.) https://doi.org/10.20514/2226-6704-2016-6-4-53-57