title: [Measuring core body temperature--a methodological challenge?].
authors.forename: J
authors.initials: J
authors.lastname: Schulte am Esch
authors.forename: E P
authors.initials: EP
authors.lastname: Horn
mesh_terms: D001831:Body Temperature / Q000502:physiology; D006801:Humans; D007259:Infrared Rays; D016343:Monitoring, Intraoperative / Q000295:instrumentation*; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D015203:Reproducibility of Results; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*; D013821:Thermometers; D014432:Tympanic Membrane