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. 2022 Apr 15;9:778762. doi: 10.3389/fcvm.2022.778762

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Copyright © 2022 Minhas, Goerlich, Corretti, Arbab-Zadeh, Kelle, Leucker, Lerman and Hays.

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Ultrasound Images Demonstrating Brachial Flow-Mediated Dilatation. (A) Shows the brachial artery at rest with arterial diameter of 3.88 mm. (B) Shows the artery 1 min after hyperemic stimulus with arterial diameter of 4.09 mm. Figure reproduced with permission from Corretti et al. (9) copyright JACC (Elsevier).