In 1909, student A.A. Vechtomov presented to the medical faculty of the Imperial Kazan University for a gold medal a work entitled: "Anatomy of the supplementary organs of the sympathetic nerve" (Nebenorgane des Sympathicus-Zuckercandl).In this work, Vechtomov sets out the results of the examination of the additional organs, which he performed in the Anatomical Institute of K.U. under the guidance of prof. VN Tonkova during 1908-1909.
In 1909, student A.A. Vechtomov presented to the medical faculty of the Imperial Kazan University for a gold medal a work entitled: "Anatomy of the supplementary organs of the sympathetic nerve" (Nebenorgane des Sympathicus-Zuckercandl).In this work, Vechtomov sets out the results of the examination of the additional organs, which he performed in the Anatomical Institute of K.U. under the guidance of prof. VN Tonkova during 1908-1909.