Phattharapornjaroen, P.; Nuanprom, P. . .; Suk-um, P. .; Thilarak, M. . .; Yuksen, C. . . Comparison of Video Laryngoscope and Macintosh Laryngoscope for Face-to-Face Intubation in Sitting Manikin Model With Limitation of Neck Motion by Unexperienced Personnel. Rama Med J 2021, 44, 21-28.