Liengswangwong, W. et al. 2023. Comparing the Efficacy of Long Spinal Board, Sked Stretcher, and Vacuum Mattress in Cervical Spine Immobilization; a Method-Oriented Experimental Study. Archives of Academic Emergency Medicine. 11, 1 (Jun. 2023), e43. DOI:https://doi.org/10.22037/aaem.v11i1.2036.