Simple modification of a medium concentration (Hudson type) oxygen mask improves patient comfort and respiratory monitoring with capnography.
Langer
R A
RA
D000758:Anesthesia; D002245:Carbon Dioxide / Q000032:analysis*; D006801:Humans; D008397:Masks; D016343:Monitoring, Intraoperative; D012119:Respiration
D002245:Carbon Dioxide