For citations:

Kharitonova L.A., Grigoriev K.I., Zaprudnov A.M. From an idea to realities: modern successes of children’s gastroenterology. Experimental and Clinical Gastroenterology. 2019;(11):4-15. (In Russ.) https://doi.org/10.31146/1682-8658-ecg-171-11-4-15