For citations:
Vinokurova A.V., Khazykova D.V., Budkina T.N., Prokhorenkova M.O., Lokhmatov M.M., Potapov A.S. MODERN POSSIBILITIES OF ENDOSCOPIC ULTRASONOGRAPHY IN THE DIAGNOSIS OF ULCERATIVE COLITIS IN CHILDREN. Russian Pediatric Journal. 2022;25(4):250. (In Russ.)