Effect of head immobilization on incidence of airsickness.
D006257:Head; D006801:Humans; D007103:Immobilization; D015994:Incidence; D009041:Motion Sickness / Q000628:therapy*; D012601:Scopolamine / Q000627:therapeutic use*
D012601:Scopolamine
MOTION SICKNESS/therapy; SCOPOLAMINE/therapeutic use