title: Oculocardiac reflex from an empty orbit.
mesh_terms: D001919:Bradycardia; D006801:Humans; D007431:Intraoperative Complications; D008297:Male; D008875:Middle Aged; D009915:Orbit / Q000601:surgery*; D012018:Reflex; D012024:Reflex, Oculocardiac