TY - GEN AU - Liang,Yafen AU - Kimball,William R AU - Kacmarek,Robert M AU - Zapol,Warren M AU - Jiang,Yandong TI - Nasal ventilation is more effective than combined oral-nasal ventilation during induction of general anesthesia in adult subjects SN - 1528-1175 PY - 2008///0617 KW - Adult KW - Anesthesia, General KW - instrumentation KW - Carbon Dioxide KW - metabolism KW - Equipment Design KW - Female KW - Humans KW - Male KW - Masks KW - Middle Aged KW - Mouth KW - Nasal Cavity KW - Respiration KW - Respiratory Mechanics KW - Tidal Volume N1 - Publication Type: Clinical Trial; Journal Article UR - https://doi.org/10.1097/ALN.0b013e318174f027 ER -