Lenz, G Capnometry for continuous postoperative monitoring of nonintubated, spontaneously breathing patients. [electronic resource] - Journal of clinical monitoring Jul 1991 - 245-8 p. digital Publication Type: Journal Article ISSN: 0748-1977 Standard No.: 10.1007/BF01619268 doi Subjects--Topical Terms: AdultAgedCarbon Dioxide--analysisHumansMiddle AgedMonitoring, Physiologic--instrumentationPostoperative PeriodRespiration--physiologySpirometry--instrumentation