Yu. P. Uspenskiy
Saint Petersburg State Pediatric Medical University; First Saint Petersburg State Medical University n. a. I. P. Pavlov
Russian Federation

Uspensky Yuri P., DM Sci, professor, head of Dept of Faculty Therapy; professor at Dept of Internal Medicine of Faculty of Dentistry

Yu. A. Fominykh
Saint Petersburg State Pediatric Medical University; First Saint Petersburg State Medical University n. a. I. P. Pavlov
Russian Federation

Fominykh Yulia A., DM Sci, professor at Dept of Faculty Therapy; associate professor at Dept of Internal Medicine of Faculty of Dentistry

K. N. Nadzhafova
Saint Petersburg State Pediatric Medical University
Russian Federation

Nadzhafova Kamalya N., assistant of Dept of Faculty Therapy

O. I. Veduta
Saint Petersburg State Pediatric Medical University
Russian Federation

Veduta Olesya I., third-year student of Pediatric Faculty