Materials of thе XI All-Russian Scientific and Practical Forum with international participation "Emergency Pediatric Surgery and Traumatology" dedicated to the 20^th anniversary Research Institute of Emergency Pediatric Surgery and Traumatology DZM, 100^th anniversary of the birth of Academician of the USSR Academy of Medical Sciences, RAS Yu.F. Isakov, February 15–17, 2023, Moscow - PDF (Russian)