Preoperative Low-dose and High-dose Pregabalin and Cardiovascular Response to Endotracheal Intubation: A Prospective, Randomized, Single-blind, Controlled Study in China.
Chen W, Huang H, Yang C, Hu X, Bao F, Jiang H.
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PMID:30553555
Directional-tip endotracheal tubes for blind nasotracheal intubation.
Hooker EA, Hagan S, Coleman R, Heine MF, Greenwood P.