● Electrocardiography (ECG) is a method of graphic recording of electrical phenomena that occur in the heart muscle during its work. ECG is indispensable in the diagnosis of diseases of the cardiovascular system.
● Spirometry is a method of researching the functions of external breathing, which is used for the purpose of diagnosing diseases of the lungs and cardiovascular system, as well as in preventive studies.
● Consultations of specialists: a therapist, dermatovenerologist, neuropathologist, rheumatologist.



































