权威例句
vital signWearable vital sign monitoring systemManaging pain: the fifth vital sign.Respiratory rate: the neglected vital signImpedance cardiography: the next vital sign technology?White paper: "walking speed: the sixth vital sign"Emotional distress: the sixth vital sign--future directions in cancer care.Measuring pain as the 5th vital sign does not improve quality of pain management.Menstruation in girls and adolescents: using the menstrual cycle as a vital sign.Development and validation of a measure of health literacy in the UK: the newest vital sign