Postural equilibrium and vestibular response at 49.5 ATA.
D001274:Atmospheric Pressure; D004242:Diving; D004584:Electronystagmography; D006801:Humans; D004856:Postural Balance; D011312:Pressure / Q000009:adverse effects*; D014722:Vestibule, Labyrinth / Q000502:physiology*