%0 Journal Article %T MATHEMATICAL MODEL OF FRAGMENTATION OF URINARYCONCREMENTS IN URETER BY HOLMIUM LITHOTRIPTER %A Eremenko, A.. %K Transurethral contact holmium lithotripsy, prediction of crushing duration, multi- factor regression model %J Tavricheskiy Mediko-Biologicheskiy Vestnik %D 2022 %N 23 %P 7 %I V.I. Vernadsky Crimean Federal University