RT Journal Article SR Electronic T1 Group practice, ancillary help and government controls. A study of general practice in four countries. JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 1 OP 67 VO 14 IS Suppl 1 A1 M. Hutchinson YR 1967 UL http://bjgp.org/content/14/Suppl_1/1.abstract AB