AUTHOR=Zhu Guoshao , Su Changsheng , Kang Zhenming , Zeng Jingyang , Li Shunyuan TITLE=Effects of ultrasound-guided stellate ganglion block on intrapulmonary shunt and oxygenation in patients with single-lung ventilation JOURNAL=Frontiers in Surgery VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2024.1438146 DOI=10.3389/fsurg.2024.1438146 ISSN=2296-875X