Striving to be the Premier Research Unit for Hypertension in Africa About HART SA MRC Unit HART - community HART Clinic Manager Sr Adéle Burger Tel: +27 (0)18 299 2444 Adele.Burger@nwu.ac.za Contact us Office hours: Monday – Friday: 08:00 – 16:30 Closed Saturdays, Sundays and public holidays HART Administrative Officer Ms Denise Oliphant Tel: +27 (0)18 299 2444 Denise.Oliphant@nwu.ac.za