TY - GEN AU - Davies,J A AU - Maguire,A M TI - Variability in Guedel airway design SN - 0003-2409 PY - 2006///0323 KW - Equipment Design KW - standards KW - European Union KW - Humans KW - Intubation, Intratracheal KW - instrumentation N1 - Publication Type: Comment; Journal Article UR - https://doi.org/10.1111/j.1365-2044.2006.04555.x ER -