RT Journal Article SR Electronic T1 The health services—administration, research and management JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 287 OP 287 VO 23 IS 129 A1 J. D. E. Knox YR 1973 UL http://bjgp.org/content/23/129/287.1.abstract AB