A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL. The file type is application/pdf.
application/pdf
Shiroh Isono, Satoru Tsuiki. "Difficult Tracheal Intubation and a Low Hyoid." Anesthesiology 110.2 (2009) 431