00525naa#a2200169#i#450# EN\\bibl\12813 20240617110021.1 2409-3750 20160805b2016####ek#y0engy0150####ca RUS RU EXPERIENCE OF CARDIAC SERVICES AT THE OUTPATIENT STAGE IN THE COUNTRYSIDE Journal article Tula LLC Information and publishing center Innovations and investments 2016 0 с. Journal article local Vedekhina Oksana naukaru.ru