title: Case presentations of the Harvard Emergency Medicine Residency. Hypertensive crisis.
authors.affiliation: Division of Emergency Medicine, Harvard Medical School, Boston, Massachusetts, USA.
authors.forename: A M
authors.initials: AM
authors.lastname: Kumar
authors.forename: E S
authors.initials: ES
authors.lastname: Nadel
authors.forename: D F
authors.initials: DF
authors.lastname: Brown
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D004638:Emergency Treatment / Q000379:methods*; D005334:Fever / Q000209:etiology; D006261:Headache / Q000209:etiology; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D006974:Hypertension, Malignant / Q000175:diagnosis* / Q000209:etiology* / Q000628:therapy; D017379:Hypertrophy, Left Ventricular / Q000209:etiology; D009325:Nausea / Q000209:etiology; D011379:Prognosis; D012595:Scleroderma, Systemic / Q000150:complications* / Q000175:diagnosis* / Q000628:therapy; D013610:Tachycardia / Q000209:etiology; D014839:Vomiting / Q000209:etiology