Does previous failed shockwave lithotripsy treatment have an influence on retrograde intrarenal surgery outcome?

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SELMİ V., SARI S., ÇAKICI M. Ç. , KARTAL İ. G. , ÖZOK H. U. , SANDIKÇI F., ...More

5th Meeting of the EAU Section of Urolithiasis, Milan, Italy, 3 - 05 October 2019

• Publication Type: Conference Paper / Summary Text
• Doi Number: 10.1016/s1569-9056(19)33072-6
• City: Milan
• Country: Italy

Abstract

Elementary arguments show that a tree or forest is determined (up to isomorphism) by binary matroids defined using the adjacency matrix.