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. 2022 Sep 9;16:998937. doi: 10.3389/fnins.2022.998937

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Copyright © 2022 Li, Pu, Liu, Jiang and Zheng.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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The SG, with a star shape (outlined) and hyperechogenicity, was located between the common carotid artery (CCA) and the longus colli muscle (LCM) and was under the inferior thyroid artery (*) on the longitudinal ultrasound image.