Securities. Opinions
 Academy of Medical Science of Ukraine Institute of OncologyDirector of institute S. A. Shalimov (2002) |
 Chief surgeon of Ministry of Health of Ukraine President of surgeons science association of UkraineHonorary head of the of Clinical and Experimental Surgery Institute of Ukraine A. A. Shalimov (2002) |
 Ministry of HealthChief deputy of State Secretary Y.V. Polyachenko (2002) |
 The Russian Academy of Medical Sciences Blohin Russian oncological scientific centerDoctor of Medicine, Professor Y. V. Patyutko (2002) |