RT Journal Article SR Electronic T1 COMMUNICATIONS WITH PATIENTS JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 274 OP 275 VO 25 IS 153 A1 R. M. Helsdon YR 1975 UL http://bjgp.org/content/25/153/274.2.abstract AB