%0 Journal Article %T Influence of head and neck position on the performance of supraglottic airway devices: A systematic review and meta-analysis %A Bora Lee %A Hwan Ho Jung %A Ji-Ho Kim %A Jin Ha Park %A Ki-Young Lee %A Min-Soo Kim %A Seung Ho Choi %J Archive of "PLoS ONE". %D 2019 %R 10.1371/journal.pone.0216673 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6508869/