For citations:
Berezhansky S.B., Afonin A.A., Papsheva E.A., Vostrykh N.N., Galkina G.A., Sozaeva D.I., Lukyanova E.A. A clinical case of congenital hyperinsulinism in an early child. Medical Herald of the South of Russia. 2020;11(3):54-59. (In Russ.) https://doi.org/10.21886/2219-8075-2020-11-3-54-59