N.A. SAVELYEVA Kazan State Medical Academy, 36 Butlerova St., Kazan, Russian Federation 420012 Republican Clinical Oncologic Dispensary of the Ministry of Health of the Republic of Tatarstan, 29 Sibirskiy Trakt St., Kazan, Russian Federation 420029 Savelyeva N.A. — Candidate of Medical Science, Assistant of the Department of Ultrasound Diagnosis of Kazan State Medical Academy, Head of […]