RT Journal Article SR Electronic T1 Thyroid disease follow-up. JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 174 OP 174 VO 38 IS 309 A1 J Craig A1 J R Ross YR 1988 UL http://bjgp.org/content/38/309/174.1.abstract AB