TY - GEN AU - Wharton,N M AU - Cook,T M TI - Size of tracheal tubes SN - 0003-2409 PY - 2007///0910 KW - Cricoid Cartilage KW - Female KW - Humans KW - Intubation, Intratracheal KW - instrumentation KW - Male KW - Pressure KW - Rotation N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1111/j.1365-2044.2007.05200_1.x ER -