Cite
MLA Citation
Waleed Riad et al.. “Neck circumference as a predictor of difficult intubation and difficult mask ventilation in morbidly obese patients.” European journal of anaesthesiology, vol. 33, no. 4, n.d., pp. 244–249. http://access.bl.uk/ark:/81055/vdc_100041943379.0x00003e