For citations:
Prokhorenkova M.O., Nosenko K.M., Orlova M.A., Vinokurova A.V., Kazakova V.A., Koroleva O.A., Dorogov A.Yu., Potapov A.S. Diagnostic delay in inflammatory bowel diseases in children. Russian Pediatric Journal. 2023;26(6):399-407. (In Russ.) https://doi.org/10.46563/1560-9561-2023-26-6-399-407. EDN: nkdaxe