S. O. Mazurenko
Saint-Petersburg State University; North-Western district scientific and clinical center named after L.G. Sokolov
Russian Federation

Prof. Mazurenko Sergey Olegovich, MD, PhD, DMedSci; Department of Propaedeutics of Internal Diseases, Chief, Center for Osteoporosis and Metabolic Diseases of the Skeleton

194291, St. Petersburg, Kultury Street 4

Phone:+79117942845 

E. V. Semenova
I.I. Mechnikov North-Western Medical University
Russian Federation

Associate Professor Semenova Elena Valerievna, MD, PhD, Department of Internal Medicine, Clinical Pharmacology and Nephrology

195067, Saint Petersburg, Piskarevsky Ave. 47

Phone: +7-921-777-79-50 

O. G. Mazurenko
North-Western district scientific and clinical center named after L.G. Sokolov
Russian Federation

Mazurenko Oksana Genrihovna, MD, PhD Center for Osteoporosis and Metabolic Diseases of the Skeleton, radiologist

194291, St. Petersburg, Kultury Street 4

Phone: +79217552708 

Y. A. Nakatis
Saint-Petersburg State University; North-Western district scientific and clinical center named after L.G. Sokolov
Russian Federation

Prof. Nakatis Yakov Aleksandrovich, MD, PhD, DMedSci; Honorary President

194291, St. Petersburg, Kultury Street 4

Phone: +79219633149 

K. M. Grinev
Moscow Regional Research Clinical Institute named after M.F.Vladimirsky
Russian Federation

Grinev Konstantin Michalovich, MD, PhD, DMedSci Leningrad Regional Hospital, Surgeon

194291, St. Petersburg, Lunacharsky ave., 45 k.2, letter A

Phone: +79219481662 

A. S. Gurkov
Military Medical Academy named after S.M.Kirov
Russian Federation

Gurkov Alexander Sergeevich, MD, PhD, DMedSci; Surgeon of the Clinic of Nephrology and Dialysis

194044, Saint Petersburg, Akademika Lebedeva str. 37

Phone: +79119315512 

U. M. Gomon
Pavlov University
Russian Federation

Associate Professor Gomon Ulia Michailovna, MD, PhD, DMedSci; Department of Clinical Pharmacology and Evidence-Based Medicine

197022 Saint Petersburg Lva Tolstogo str., 6-8

Phone:++79119606268