Kirov Regional State Budgetary Healthcare Institution "Kirov Clinical Ophthalmological Hospital", Kirov, Russian Federation
Budgetary healthcare institution of the Omsk region "V.P. Vyhodtsev Clinical Ophthalmological Hospital", Omsk, Russian Federation
State Budgetary Institution of Healthcare of the Yaroslavl Region "Clinical Hospital No. 2", Yaroslavl, Russian Federation
State Autonomous Healthcare Institution of the Sverdlovsk Region "Multispecialty Clinical Medical Center 'Bonum', Yekaterinburg, Ural region, Russian Federation
Federal State Budgetary Educational Institution of Higher Education "Kazan State Medical University" Ministry of Health of the Russian Federation, Kazan, Russian Federation
State Budgetary Healthcare Institution "Specialized Clinical Psychiatric Hospital №1" of the Ministry of Health of the Krasnodar Territory, Krasnodar, Russian Federation
Private Healthcare Institution "Clinical Hospital "RR-Medicine" of Voronezh, Voronezh, Russian Federation
OOO "Centre for Evidence-Based Medicine", Yaroslavl, Russian Federation
State Budget Healthcare Institution of the Yaroslavl Region "Clinical Hospital No.2", Yaroslavl, Russian Federation
Tyumen Scientific Center of the Russian Academy of Sciences, Tyumen, Russian Federation
Tatarstan Republican Clinical Hospital, Kazan, Russian Federation
Russian National Research Medical University n.a. N. I. Pirogov, Moscow, Russian Federation
Kazan City Hospital № 7, Kazan, Russian Federation
Brain Institute Clinic, Ekaterinburg, Sverdlovsk Region, Russian Federation
Tatarstan Republican Clinical Hospital, Kazan, Russian Federation
Interregional Clinical Diagnostic Center, Kazan, Russian Federation
Kazan Clinical Hospital № 7, Kazan, Russian Federation