@incollection{Dhillon18, author = {Vaninder K. Dhillon}, title = {Intubation: Difficult Airway}, booktitle = {Tracheal Intubation}, publisher = {IntechOpen}, address = {Rijeka}, year = {2018}, editor = {Riza Hakan Erbay}, chapter = {6}, doi = {10.5772/intechopen.75512}, url = {https://doi.org/10.5772/intechopen.75512} }