Variation in orthostatic vital sign testing in an urban academic emergency department.
Baltimore, MD.
Michael D
MD
Witting
Stacey Chaney
SC
Hydorn
D000046:Academic Medical Centers / Q000379:methods*; D004244:Dizziness / Q000175:diagnosis; D004636:Emergency Service, Hospital; D019538:Health Care Surveys / Q000379:methods* / Q000706:statistics & numerical data; D006801:Humans; D020896:Hypovolemia / Q000175:diagnosis; D011187:Posture; D011795:Surveys and Questionnaires; D013575:Syncope / Q000175:diagnosis; D019037:Urban Health Services; D055986:Vital Signs / Q000502:physiology*