Russian Journal of Pediatric Surgery, Anesthesia and Intensive CareRussian Journal of Pediatric Surgery, Anesthesia and Intensive Care2219-40612587-6554Eco-Vector32010.17816/psaic320TO THE 80TH BIRTHDAY OF LEONID ALEXANDROVICH SITKOfake@neicon.ru110320177184851106201711062017Copyright © 2017, .2017<p>To the 80th birthday of Leonid Alexandrovich Sitko.</p>