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MLA Citation
Morgan Le Guen et al.. “HELP-VDL: study protocol for a multicentre, open, randomised, controlled clinical trial comparing the use of the head-elevated laryngoscopy position and the use of a videolaryngoscope to facilitate orotracheal intubation in a patient population without predictable difficulty of intubation.” BMJ open, vol. 10, no. 7, 2020, p. . http://access.bl.uk/ark:/81055/vdc_100137793018.0x000008