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The 15° reverse Trendelenburg position can improve visualization without impacting cerebral oxygenation in endoscopic sinus surgery-A prospective, randomized study.
Yang W, Wang G, Li H, Yan X, Ren Y, Wang Y, Hu H, Song X, Wan Y, Wang C, Lou H, Huang Q, Wang X, Zhang L. Yang W, et al. Among authors: ren y. Int Forum Allergy Rhinol. 2021 Jun;11(6):993-1000. doi: 10.1002/alr.22734. Epub 2020 Dec 7. Int Forum Allergy Rhinol. 2021. PMID: 33283449 Clinical Trial.
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