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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
(A) Contralateral supported sheath lowering below the contralateral gate radiopaque markers and main body deployment in ballerina configuration. (B) Contralateral gate cannulation with buddy wire through the contralateral supported sheath.