title: A novel use for the ProSeal laryngeal mask.
authors: S
authors: S
authors: Green
authors: M
authors: M
authors: Soskin
mesh_terms: D000368:Aged; D017548:Echocardiography, Transesophageal / Q000379:methods*; D006801:Humans; D017214:Laryngeal Masks; D008297:Male; D016343:Monitoring, Intraoperative / Q000379:methods*