title: A 58-year-old man with episodically widened pulse pressure.
authors.affiliation: Department of Medicine, University of Chicago, Chicago, IL, USA.
authors.forename: Adam
authors.initials: A
authors.lastname: Ronan
authors.forename: Gregory A
authors.initials: GA
authors.lastname: Schmidt
authors.forename: Stephanie
authors.initials: S
authors.lastname: Justin
authors.forename: Kirk T
authors.initials: KT
authors.lastname: Spencer
mesh_terms: D001021:Aortic Valve; D001794:Blood Pressure; D003937:Diagnosis, Differential; D004697:Endocarditis, Bacterial / Q000175:diagnosis* / Q000503:physiopathology; D006349:Heart Valve Diseases / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D008297:Male; D016106:Methicillin Resistance; D008875:Middle Aged; D013203:Staphylococcal Infections / Q000175:diagnosis* / Q000503:physiopathology