30 years in the profession!
THE OFFICIAL WEBSITE
OF A.S.RYAZANOV

Ryazanov Alexey

Doctor of Medical Sciences, Professor

RYAZANOV ALEXEY
Sergeevich

Doctor of Medical Sciences, Professor, Head of the Department of General Medical Practice and Outpatient Therapy of the Russian Medical Academy of Continuing Professional Education of the Ministry of Health of Russia, Highest category doctor
Ryazanov Alexey — DOCTOR OF MEDICAL SCIENCES, PROFESSOR

A PROFESSIONAL WITH MANY YEARS OF EXPERIENCE AND HIGH ACHIEVEMENTS

Alexey Sergeevich Ryazanov is a highly qualified specialist in the field of medical science. His professional activity is characterized by extensive experience in leading scientific and educational institutions, as well as a significant number of publications in international scientific journals.
In his practice, Professor Ryazanov actively applies innovative methods and advanced technologies in the field of medicine, constantly keeping up with the latest scientific achievements. Alexey Sergeevich pays special attention to passing on his accumulated knowledge and experience to students and colleagues, contributing to the high results achieved in his professional activities.
Ryazanov Alexey —
Doctor of Medical Sciences, Professor

biography

Ryazanov Alexey was born in 1972 in Moscow.

Scientific field: cardiology, general medical practice.
Alma mater: I.M.Sechenov Moscow Medical Academy (Sechenov University).


In 1996 he graduated from the Moscow Medical Academy named after I.M.Sechenov with a degree in "medical science".

In 1998, he completed his clinical residency at the I.M. Sechenov Moscow Medical Academy, specialty "Cardiology".

In 2000, he prematurely completed full-time postgraduate studies at the A.L. Myasnikov Research Institute of Clinical Cardiology of the Federal State Budgetary Institution "National Medical Research Center of Cardiology" of the Ministry of Health of Russia.

Awarded the degree of Candidate of Medical Sciences, specialty "Cardiology". Dissertation on the topic: "The state of platelet aggregation in patients with various forms of left ventricular myocardial hypertrophy and its dynamics against the background of long-term outpatient follow-up and treatment." Scientific supervisor: Professor A.P. Yurenev.

In 2001, the winner of the Young scientists competition (1st place). Research topic: "Study of platelet aggregation in patients with hypertension with left ventricular myocardial hypertrophy and hypertrophic cardiomyopathy". Chairman of the organizing committee: Academician E.I. Chazov.

In 2004, he was awarded the degree of Doctor of Medical Sciences, specialty "Cardiology". Dissertation on the topic: "Factors of development of left ventricular myocardial hypertrophy in patients with essential hypertension and hypertrophic cardiomyopathy according to long-term outpatient follow-up."

In 2011, he was awarded the academic title of "professor", specialty "Cardiology".

In 2018 - professional retraining "Health organization and public health", Sechenov University.

In 2022, accreditation in the specialty "Cardiology".

In 2023, accreditation in the specialty "General medical practice".

IN 2024, Professor Ryazanov A.S. Receives Commendation from Russian Minister of Health

IN 2024, PROFESSIONAL DEVELOPMENT AT LOMONOSOV MOSCOW STATE UNIVERSITY. MEDICAL SCIENTIFIC AND EDUCATIONAL INSTITUTE. "APPLICATION OF ARTIFICIAL INTELLIGENCE SYSTEMS IN HEALTHCARE"


Place of work:

2000-2003: Researcher at the A.L. Myasnikov Research Institute of Clinical Cardiology of the Federal State Budgetary Institution "National Medical Research Center of Cardiology" of the Ministry of Health of the Russian Federation;

2002-2003: Assistant of the Department of Cardiology of the Faculty of Postgraduate Professional Education of the Moscow Medical Academy named after I.M. Sechenov;

2003-2005: Associate Professor of the Department of Family Medicine of the I.M. Sechenov Moscow Medical Academy;

2005-2023: Professor, Head of Cardiology Department of Family Medicine (General Medical Practice) Sechenov University;

2023 - present: Head of the Department of General Medical Practice and Polyclinic Therapy of the Federal State Budgetary Educational Institution of Additional Professional Education "Russian Medical Academy of Continuing Professional Education" of the Ministry of Health of the Russian Federation.


The sphere of professional interests of Professor A.S. Ryazanov is focused on topical issues of cardiology and general medical practice, the study and implementation of modern methods of diagnosis and treatment of diseases, the training of highly qualified specialists. Many years of professional experience of a clinician, combined with organizational skills and scientific knowledge, help patients return to a healthy lifestyle, improve the quality and life expectancy.
Ryazanov Alexey —
Doctor of Medical Sciences, Professor

Scientific publications

The most important scientific publications

Angiotensin receptor-neprilysin inhibitors and cardiac remodeling

Brazilian Journal of Medical and Biological Research 2023

The Effect of Angiotensin Receptor and Neprilysin Inhibitors on Quality of Life in Patients with Heart Failure with Reduced Ejection Fraction and Functional Mitral Regurgitation

Rational Pharmacotherapy in Cardiology

PROFESSIONAL ACTIVITY

  • RUSSIAN MEDICAL ACADEMY CONTINUING PROFESSIONAL EDUCATION

    FEDERAL STATE BUDGETARY EDUCATIONAL INSTITUTION
    ADDITIONAL PROFESSIONAL EDUCATION (MINISTRY OF HEALTH
    OF THE RUSSIAN FEDERATION)
  • Sechenov University

    Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University)

30 years in the profession

In 2024, Alexey Sergeevich Ryazanov celebrates 30 years of professional activity. He is an outstanding doctor, scientist, and educator who has made significant contributions to the development of both domestic and global medicine.
In 2024, Professor Ryazanov Alexey Sergeevich celebrates the 30th anniversary of his professional activity. For three decades, he has made a significant contribution to the development of domestic and world medicine as a doctor, scientist and teacher.

Alexey Sergeevich Ryazanov was born in 1972 in Moscow. In 1996, he graduated with honors from the I.M. Sechenov Moscow Medical Academy with a degree in Medical Science. From the first years of his career, Professor Ryazanov focused on the study and treatment of cardiovascular diseases, which allowed him to become one of the leading specialists in cardiology.

Clinical, scientific and educational activities
For 30 years, Alexey Sergeevich has successfully combined clinical practice with research and teaching activities. His work has been recognized by colleagues and students, as well as numerous awards. Under his leadership, innovative diagnostic and treatment methods have been developed and implemented, which are used in medicine both in Russia and abroad.

Innovations and artificial intelligence in medicine
Today, Professor Ryazanov is actively developing the use of artificial intelligence (AI) and machine learning methods in medicine. He pays special attention to the areas of general medical practice and outpatient therapy, introducing advanced technologies and training programs at the Russian Medical Academy of Continuing Professional Education (RMANPO), where he heads the Department of General Medical Practice and Outpatient Therapy.

As one of the leading experts in the field of AI applications in medicine, Professor Ryazanov combines theory and practice, developing domestic healthcare and contributing to global medical progress. His projects help to improve the diagnosis, treatment and training of future doctors, forming a modern medical practice.

Awards and recognition
The official website of the professor provides information about his professional path, scientific achievements, teaching activities and recognition at the international level. In 2024, Alexey Sergeevich was awarded the gratitude of the Minister of Health of the Russian Federation, which was an important recognition of his services to medicine.
Scopus – indexing of journals
1. Smirnova M.D., Ryazanov A.S., Yurenev A.P. DYNAMIC MONITORING OF PATIENTS WITH HCMP IN THE SCIENTIFIC ADVISORY DEPARTMENT. Cardiology. 2000. № 9. P. 45.

2. Ryazanov A.S., Gabbasov Z.A., Yurenev A.P. PLATELET AGGREGATION IN PATIENTS WITH VARIOUS FORMS OF LEFT VENTRICULAR HYPERTROPHY AND ITS CHANGES DURING LONG-TERM OBSERVATION AND TREATMENT. Therapeutic Archive. 2000. Vol. 72. № 11. P. 50-54.

3. Ryazanov A.S., Gabbasov Z.A., Yurenev A.P. THE STATE OF PLATELET AGGREGATION IN PATIENTS WITH HYPERTROPHIC CARDIOMYOPATHY. Therapeutic Archive. 2000. № 8. P. 36-38.

4. Ryazanov A.S., Smirnova M.D., Yurenev A.P. LEFT VENTRICULAR MYOCARDIAL HYPERTROPHY. Therapeutic Archive. 2000. № 2. P. 88.

5. Ryazanov A.S., Smirnov M.D., Yurenev A.P. LEFT VENTRICULAR MYOCARDIAL HYPERTROPHY. PATHOGENESIS ISSUES. Therapeutic Archive. 2000. № 2. P. 72.

6. Ryazanov A.S. CLINICAL AND GENETIC ASPECTS OF LEFT VENTRICULAR MYOCARDIAL HYPERTROPHY DEVELOPMENT. Russian Cardiology Journal. 2003. № 2. P. 93.

7. Ryazanov A.S., Arakelyantz A.A., Yurenev A.P. HYPERTENSIVE HEART. STATE OF THE PROBLEM. Clinical Medicine. 2003. Vol. 81. № 6. P. 15-18.

8. Ryazanov A.S., Arakelyantz A.A., Yurenev A.P. PATHOGENESIS OF ARTERIAL HYPERTENSION WITHIN METABOLIC SYNDROME. Therapeutic Archive. 2003. Vol. 75. № 3. P. 86-88.

9. Arakelyantz A.A., Zhukova N.V., Ryazanov A.S., Yurenev A.P. MICROALBUMINURIA: CLINICAL AND PROGNOSTIC SIGNIFICANCE IN ARTERIAL HYPERTENSION. Therapeutic Archive. 2003. Vol. 75. № 12. P. 81-82.

10. Arakelyantz A.A., Zhukova N.V., Ryazanov A.S. MICROALBUMINURIA: CLINICAL AND PROGNOSTIC SIGNIFICANCE IN ARTERIAL HYPERTENSION. Therapeutic Archive. 2008. Vol. 75. P. 47.

11. Ryazanov A.S., Eremenko N.N., Kireev S.A., Kudryavtsev A.A. ACHIEVING TARGET BLOOD PRESSURE LEVELS IN PATIENTS WITH ARTERIAL HYPERTENSION OF STAGES 2-3 USING FIXED COMBINATIONS OF ENALAPRIL OR LOSARTAN WITH HYDROCHLOROTHIAZIDE. Rational Pharmacotherapy in Cardiology. 2010. Vol. 6. № 6. P. 832-836.

12. Kudryavtsev A.A., Ryazanov A.S., Eremenko N.N., Kireev S.A. DYNAMICS OF LEFT VENTRICULAR MYOCARDIAL MASS INDEX IN PATIENTS WITH ARTERIAL HYPERTENSION OF STAGES II-III DURING THERAPY WITH CO-RENITEC AND GIZAAR. Obesity and Metabolism. 2010. Vol. 7. № 4. P. 36-38.

13. Ryazanov A.S., Kireev S.A., Eremenko N.N. SPIROGRAPHIC CHARACTERISTICS OF COPD PATIENTS WITH METABOLIC SYNDROME DEPENDING ON BODY WEIGHT. Obesity and Metabolism. 2010. Vol. 7. № 3. P. 28-30.

14. Ryazanov A.S., Kireev S.A., Eremenko N.N. CLINICAL COURSE FEATURES OF COPD WITH METABOLIC SYNDROME: THE ROLE OF SYSTEMIC INFLAMMATION. Obesity and Metabolism. 2010. Vol. 7. № 2. P. 49-51.

15. Kudryavtsev A.A., Ryazanov A.S., Eremenko N.N. EVALUATION OF DAILY BLOOD PRESSURE MONITORING INDICATORS WHEN USING FIXED COMBINATIONS OF CO-RENITEC AND GIZAAR AND THEIR COMBINATIONS WITH ACUPUNCTURE IN PATIENTS WITH ARTERIAL HYPERTENSION. Questions of Balneology, Physiotherapy, and Therapeutic Physical Culture. 2011. № 2. P. 5-7.

16. Ryazanov A.S., Kapitonov K.I., Makarovskaya M.V., Kudryavtsev A.A. INFLUENCE OF CONTINUOUS NITRATE INTAKE ON DISEASE PROGNOSIS IN PATIENTS WITH VASOSPASTIC ANGINA ACCORDING TO LONG-TERM OUTPATIENT OBSERVATION. Cardiovascular Therapy and Prevention. 2018. Vol. 18. № 4. P. 19-24.

17. Ryazanov A.S., Makarovskaya M.V., Kapitonov K.I., Kudryavtsev A.A. PROGNOSTIC SIGNIFICANCE OF LEFT VENTRICULAR MASS INDEX IN PATIENTS WITH MILD AND MODERATE AORTIC STENOSIS. Cardiovascular Therapy and Prevention. 2018. Vol. 18. № 2. P. 32-37.

18. Ryazanov A.S., Makarovskaya M.V., Kapitonov K.I., Kudryavtsev A.A. FEATURES OF AORTIC VALVE CALCIFICATION IN AORTIC STENOSIS IN MEN AND WOMEN. Clinical Medicine. 2019. Vol. 97. № 4. P. 260-266.

19. Ryazanov A.S., Kapitonov K.I., Makarovskaya M.V., Kudryavtsev A.A. EFFECTIVENESS OF ANGIOTENSIN RECEPTOR AND NEPRILYSIN INHIBITORS IN FUNCTIONAL MITRAL REGURGITATION. Clinical Medicine. 2020. Vol. 98. № 2. P. 106-114.

20. Ryazanov A.S., Kapitonov K.I., Makarovskaya M.V., Kudryavtsev A.A. RESULTS OF USING ANGIOTENSIN RECEPTOR AND NEPRILYSIN INHIBITORS IN SECONDARY FUNCTIONAL MITRAL REGURGITATION IN OUTPATIENT PRACTICE. Annals of the Russian Academy of Medical Sciences. 2020. Vol. 75. № 5. P. 514-522.

21. Ryazanov A.S., Shikh E.V., Kapitonov K.I., Makarovskaya M.V., Kudryavtsev A.A. INFLUENCE OF ANGIOTENSIN RECEPTOR AND NEPRILYSIN INHIBITORS ON AORTIC RIGIDITY IN PATIENTS WITH HEART FAILURE AND REDUCED EJECTION FRACTION. Annals of the Russian Academy of Medical Sciences. 2021. Vol. 76. № 3. P. 298-306.

22. Ryazanov A.S., Shikh E.V., Kechina O.V., Makarovskaya M.V., Kudryavtsev A.A. INFLUENCE OF ANGIOTENSIN RECEPTOR AND NEPRILYSIN INHIBITORS ON QUALITY OF LIFE IN PATIENTS WITH HEART FAILURE WITH REDUCED EJECTION FRACTION AND FUNCTIONAL MITRAL REGURGITATION. Rational Pharmacotherapy in Cardiology. 2022. Vol. 18. № 6. P. 662-668.

23. Ryazanov A.S., Shikh E.V., Makarovskaya M.V., Kudryavtsev A.A. ANGIOTENSIN RECEPTOR AND NEPRILYSIN INHIBITORS AND HEART REMODELING. Brazilian Journal of Medical and Biological Research. 2023. Vol. 56. P. e12616.

24. Markova E.Yu., Kechin E.V., Avakyantz G.V., Tarasova N.S., Ryazanov A.S. PREDICTING CLINICAL AND MORPHOFUNCTIONAL RESULTS OF CORNEAL COLLAGEN CROSSLINKING IN CHILDREN. Ophthalmosurgery. 2023. № 4. P. 50-55.

25. Ryazanov A.S., Melnikova L.V., Makarovskaya M.V., Kechina O.V. EFFICACY OF SACUBITRIL/VALSARTAN COMPARED TO VALSARTAN IN PATIENTS WITH ARTERIAL HYPERTENSION. Arterial Hypertension. 2024. Vol. 30. № 2. P. 175-180.
Other indexing of journals
1. Ryazanov A.S. THE COURSE OF ARTERIAL HYPERTENSION COMPLICATED BY TYPE II DIABETES MELLITUS. Clinical Gerontology. 2003. Vol. 9. № 1. P. 34-37.

2. Kireev S.A., Ryazanov A.S., Eremenko N.N. LIPID PEROXIDATION PARAMETERS IN COPD COMBINED WITH METABOLIC SYNDROME. Collection of Scientific Theses and Articles "Health and Education in the XXI Century". 2010. Vol. 12. № 2. P. 207-208.

3. Kireev S.A., Ryazanov A.S., Eremenko N.N., Demenko E.G. COPD IN COMBINATION WITH METABOLIC SYNDROME: CLINICAL MANIFESTATIONS AND LABORATORY INDICATORS OF SYSTEMIC INFLAMMATION. Biomedicine. 2010. № 4. P. 40-45.

4. Ryazanov A.S., Kireev S.A., Eremenko N.N. INFLUENCE OF BODY MASS INDEX ON SPIROGRAPHY PARAMETERS IN COPD PATIENTS WITH METABOLIC SYNDROME. Biomedicine. 2010. № 4. P. 119-121.

5. Kudryavtsev A.A., Ryazanov A.S., Eremenko N.N. CHANGES IN LEFT VENTRICULAR REMODELING TYPES WITH FIXED COMBINATION THERAPY IN PATIENTS WITH ARTERIAL HYPERTENSION OF STAGES II-III. Medicines: Applied Pharmacology and Personalized Pharmacotherapy. 2011. № 1(2). P. 42-44.

6. Kapitonov K.I., Ryazanov A.S. NON-INVASIVE ELECTROPHYSIOLOGICAL DIAGNOSIS AND TREATMENT TACTICS FOR PAROXYSMAL SUPRAVENTRICULAR TACHYARRHYTHMIAS IN A CLINICAL DIAGNOSTIC CENTER. Functional Diagnostics. 2011. № 1. P. 26-27.

7. Makarovskaya M.V., Ryazanov A.S., Kudryavtsev A.A., Kapitonov K.I. EFFECT OF NICORANDIL ON QUALITY OF LIFE AND DISEASE PROGRESSION IN PATIENTS WITH HEART FAILURE IN CORONARY HEART DISEASE. CONSILIUM MEDICUM. 2018. Vol. 20. № 10. P. 47-52.

8. Ryazanov A.S. Interdisciplinary Interaction of a Geriatrician, Therapist, and General Practitioner — a Key Aspect in Providing Quality Medical Care to Elderly Patients. Therapist Bulletin. 2024. № 4(65). URL: https://journaltherapy.ru/statyi/intervju-s-ryazanovym-a-s-mezhdisciplinarnoe-vzaimodejstvie-geriatra-terapevta-i-vracha-obshhej-praktiki-kljuchevoj-aspekt-v-obespechenii-kachestvennoj-medicinskoj-pomoshhi-pozhilym-pacientam/

9. Khapohov I.M., Ryazanov A.S., Nabieva Z.A., Makarovskaya M.V. AGING MANAGEMENT — A NEW STRATEGY FOR CARDIOVASCULAR RISK PREVENTION. Therapist Bulletin. 2024. № 4(65). DOI: 10.31550/2712-8601-VT-2024-4-1.

10. Khapohov I.M., Kechina O.V., Malikova L.M., Makarovskaya M.V., Ryazanov A.S. MODERN TRENDS IN CHRONIC ISCHEMIC HEART DISEASE TREATMENT. Therapist Bulletin. 2024. № 4(65). DOI: 10.31550/2712-8601-VT-2024-4-3.

11. Ryazanov A.S., Kechina O.V., Makarovskaya M.V. ARTERIAL HYPERTENSION MANAGEMENT: MODERN APPROACHES AND PROSPECTS. Therapist Bulletin. 2024. № 4(65). DOI: 10.31550/2712-8601-VT-2024-4-4.

12. Nabieva Z.A., Khapohov I.M., Makarovskaya M.V., Ryazanov A.S. ONCOLOGICAL ALERTNESS IN THE PRACTICE OF A PRIMARY CARE PHYSICIAN. Therapist Bulletin. 2024. № 4(65). DOI: 10.31550/2712-8601-VT-2024-4-7.

13. Doga A.V., Kechin E.V., Mushkova I.A., Karimova A.N., Petrov A.A., Zasypkina A.A., Ryazanov A.S., Saakyan S.A. DYNAMICS OF MYOPIA INCIDENCE IN THE ADULT POPULATION IN THE RUSSIAN FEDERATION, CENTRAL FEDERAL DISTRICT AND MOSCOW FROM 2009-2022 AND FORECAST UNTIL 2025. Social Aspects of Population Health. 2024. DOI: 10.21045/2071-5021-2024-70-5-3.
Educational Manuals
1. Ryazanov A.S. "ARTERIAL HYPERTENSION"
- Recommended by the Educational and Methodological Association for Medical and Pharmaceutical Education of Russian Universities
- For the system of postgraduate professional education for doctors
- Registration number: UMO-409/20.06.03

2. Ryazanov A.S. "LEFT VENTRICULAR MYOCARDIAL HYPERTROPHY. ISSUES OF PATHOGENESIS, DIAGNOSIS AND TREATMENT"
- Recommended by the Educational and Methodological Association for Medical and Pharmaceutical Education of Russian Universities
- For the system of postgraduate professional education for doctors
- Registration number: UMO-507/30.09.03

3. Ryazanov A.S., Kapitonov K.I. "TRANSESOPHAGEAL ELECTRICAL CARDIAC STIMULATION FOR HEART RHYTHM DISORDERS IN OUTPATIENT PRACTICE"
- Educational manual for the system of postgraduate and additional professional education for doctors
- Publishing House: Budget, 2010
- ISBN: 978-5-9902487-1-7

4. Ryazanov A.S. et al. "INFECTIOUS ENDOCARDITIS"
- Recommended by the Educational and Methodological Association for Medical and Pharmaceutical Education of Russian Universities
- For the system of postgraduate and additional professional education
- Registration number: N17-29/305, 2010

5. Ryazanov A.S. et al. "METABOLIC SYNDROME: DIAGNOSTIC AND TREATMENT ALGORITHM"
- Recommended by the Educational and Methodological Association for Medical and Pharmaceutical Education of Russian Universities
- For the system of postgraduate and additional professional education
- Registration number: N17-29/337, 2010

6. Ryazanov A.S. et al. "Emergency Conditions in General Medical Practice"
- Publishing House: FSBEI APE RMANPO
- Year of Publication: 2023

7. Ryazanov A.S. et al. "Oncological Alertness in Primary Care Physician Practice"
- Publishing House: FSBEI APE RMANPO
- Year of Publication: 2024

8. Ryazanov A.S. et al. "Rational Approach to Patient Routing with Respiratory Infections"
- Publishing House: FSBEI APE RMANPO
- Year of Publication: 2024
Poster Presentations and Abstracts
1. Ryazanov A.S., Kapitonov K.I., Makarovskaya M.V., Kudryavtsev A.A.
- Abstract: "The Influence of Angiotensin Receptor and Neprilysin Inhibitors on Secondary Mitral Regurgitation According to Outpatient Research"
- Conference: X International Forum of Cardiologists and Therapists

2. Ryazanov A.S., Shikh E.V., Kapitonov K.I., Makarovskaya M.V., Kudryavtsev A.A.
- Abstract: "Efficacy of Angiotensin Receptor and Neprilysin Inhibitors Compared to Enalapril for Aortic Rigidity in Patients with Heart Failure"
- Conference: Annual All-Russian Scientific and Practical Conference "Cardiology on the Move 2021"

3. Ryazanov A.S., Kapitonov K.I., Makarovskaya M.V., Kudryavtsev A.A.
- Poster Presentation: "The Influence of Angiotensin Receptor and Neprilysin Inhibitors on Heart Remodeling in Patients with Heart Failure with Reduced Ejection Fraction and Functional Mitral Regurgitation"
- Conference: National Congress with International Participation "Heart Failure 2021"

4. Ryazanov A.S., Makarovskaya M.V., Kudryavtsev A.A.
- Poster Presentation: "Quality of Life and Angiotensin Receptor and Neprilysin Inhibitors in Patients with Heart Failure with Reduced Ejection Fraction and Functional Mitral Regurgitation"
- Conference: National Congress with International Participation "Heart Failure 2022"

5. Ryazanov A.S., Makarovskaya M.V.
- Presentation: "Angiotensin Receptor and Neprilysin Inhibitors and Quality of Life"
- Conference: All-Russian Congress on Continuous Professional Medical Education of Healthcare Workers "ZONT: Health, Education, Science, Technologies"
- Location and Date: Moscow, Russia, 13-15.12.2023

6. Ryazanov A.S.
- Presentation: "Artificial Intelligence as an Innovative Tool for Healthcare Transformation"
- Conference: International Congress "Quality of Life and Longevity. Preserving Human Potential"
- Location and Date: Moscow, Russia, 27-29.11.2024
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Doctors of Medical Sciences, professors
Ryazanov Alexey Sergeevich