Chaki T, Tachibana S, Kumita S, Sato H, et al. Head Rotation Reduces Oropharyngeal Leak Pressure of the i-gel and LMA(R) Supreme in Paralyzed, Anesthetized Patients: A Randomized Trial. Anesth Analg 2020 Sep 1. doi: 10.1213/ANE.0000000000005150.
PMID: 32889846