Yin, Jun A novel modified laryngeal mask airway allowing full separation of the digestive and respiratory tracts, along with double-catheter ventilation, diagnosis, and treatment. [electronic resource] - International surgery - 137-41 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 2520-2456 Standard No.: 10.9738/INTSURG-D-12-00033 doi Subjects--Topical Terms: CathetersEquipment DesignHumansIntubation, IntratrachealLaryngeal MasksRespiration, Artificial--instrumentation