The most important vital signs are not being measured.
Ahrens
Thomas
T
D019296:Capnography / Q000379:methods*; D003422:Critical Care / Q000379:methods*; D004059:Diffusion of Innovation; D015150:Echocardiography, Doppler / Q000379:methods; D006801:Humans; D008991:Monitoring, Physiologic / Q000379:methods*; D009730:Nursing Assessment / Q000379:methods; D010092:Oximetry / Q000379:methods*; D013318:Stroke Volume; D013673:Technology Assessment, Biomedical