The traditions of "the saint doctor" Gaas in Russian clinic: A.N. Kazem-Bek and V.A. Kazem-Bek (Kazan-Harbin)

The article retrace the process of maintaining and passing on the humanistic traditions of Russian medicine founded by Doctor F.P. Gaas in the late XIXth - early XXth centuries. The biographies of Kazan physicians are presented, including eminent therapist professor A.N. Kazem-Bek (the representative of N.A. Vinogradov clinical school) from Kazan University and his son, Doctor V.A. Kazem-Bek, who practised medicine in Harbin.