title: Is it morning blood pressure surge or extreme nocturnal dipping that accounts for the increased stroke risk in the morning waking hours?
authors.affiliation: Renal, Electrolyte, and Hypertension Division, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA.
authors.forename: Debbie L
authors.initials: DL
authors.lastname: Cohen
authors.forename: Raymond R
authors.initials: RR
authors.lastname: Townsend
mesh_terms: D001794:Blood Pressure; D005260:Female; D006801:Humans; D006973:Hypertension / Q000150:complications*; D008297:Male; D010507:Periodicity; D020521:Stroke / Q000175:diagnosis*