T. L. Karonova
V.A. Almazov Federal North-West Medical Research Centre; First Pavlov State Medical University of St. Petersburg
Russian Federation

MD, PhD, Head, Clinical Endocrinology Laboratory;

Associate Professor, Department of Therapy № 1 with the Course of Endocrinology, Cardiology and Functional Diagnostics n.a. G.F. Lang, 

15 Parkhomenko avenue, St Petersburg, 197341

E. A. Bazhenova
First Pavlov State Medical University of St. Petersburg
Russian Federation

MD, PhD, Assistant, Department of Therapy № 1 with the Course of Endocrinology, Cardiology and Functional Diagnostics n.a. G.F. Lang,

St Petersburg

O. D. Belyaeva
First Pavlov State Medical University of St. Petersburg
Russian Federation

MD, PhD, Professor, Department of Therapy № 1 with the Course of Endocrinology, Cardiology and Functional Diagnostics n.a. G.F. Lang,

A. V. Berezina
V.A. Almazov Federal North-West Medical Research Centre
Russian Federation

MD, PhD, Head of the Research Laboratory, Cardiopulmonary Exercise Testing,

St Petersburg

T. G. Ivanova
V.A. Almazov Federal North-West Medical Research Centre
Russian Federation

MD, Laboratory Department, 

St Petersburg

O. V. Galkina
First Pavlov State Medical University of St. Petersburg
Russian Federation

MD, PhD, Head, Biochemical Homeostasis Laboratory Department,

St Petersburg

E. N. Grineva
V.A. Almazov Federal North-West Medical Research Centre; First Pavlov State Medical University of St. Petersburg
Russian Federation

MD, PhD, Professor, Director, Endocrinology Institute;

Professor, Department of Therapy № 1 with the Course of Endocrinology, Cardiology and Functional Diagnostics n.a. G.F. Lang, 

St Petersburg