1. Medical World News cover Publication: McGraw-Hill Companies, 24 August 1973 Subject(s): Hypertension Archival Collection: The Edward D. Freis Papers (Profiles in Science)
2. You can now take your own blood pressure without the aid of a doctor and the method is the most objective known so far. This new device will aid research into hypertention Subject(s): Equipment and SuppliesHypertensionBlood PressureWomenWorld Health Organization.
3. Eighth Scientific Meeting of the International Society of Hypertension Publication: [Geneva] : International Society of Hypertension, 1981 Subject(s): Hypertension
4. Ignoring high blood pressure could break your heart Publication: Concordville, Pa. : Clement Communications, 1987 Subject(s): HypertensionHeart Diseases -- etiologyTreatment Refusal