RT Journal Article SR Electronic T1 SCREENING FOR HYPERTENSION JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 115 OP 115 VO 30 IS 211 A1 P.R.V. Tomson YR 1980 UL http://bjgp.org/content/30/211/115.3.abstract AB