Yu. V. Lazarev
First Pavlov State Medical University of St. Petersburg
Russian Federation

Yuri V. Lazarev, DMD, Senior Laboratory Assistant, Department of Preschool Dentistry

Saint Petersburg

I. N. Antonova
First Pavlov State Medical University of St. Petersburg
Russian Federation

Irina N. Antonova, DМD, PhD, Professor, Director, Central Research Institute of Stomatology and Maxillofacial Surgery, Head of the Department of Preschool Dentistry

Saint Petersburg

S. E. Lazareva
Clinical Rheumatology Hospital №25
Russian Federation

Svetlana E. Lazareva, MD, Head of the Rheumatology Department

Saint Petersburg

M. S. Petrova
Clinical Rheumatology Hospital №25; North-Western State Medical University named after I. I. Mechnikov
Russian Federation

Marianna S. Petrova, MD, PhD, Associate Professor, Department of the Therapy, Rheumatology, Examination of Temporary Disability, and Quality of Medical Care named after E.E. Eichwald; Chief Medical Officer

Saint Petersburg

O. V. Inamova
Clinical Rheumatology Hospital №25; North-Western State Medical University named after I. I. Mechnikov
Russian Federation

Oksana V. Inamova, MD, PhD, Associate Professor, Department of the Therapy, Rheumatology, Expertise of Temporary Disability and Quality of Medical Care named after E. E. Eichwald; Head Doctor

Saint Petersburg