RT Journal Article SR Electronic T1 Hospitalization and Specialist Needs of a General Practice JF The Journal of the College of General Practitioners JO J Coll Gen Pract FD British Journal of General Practice SP 304 OP 311 VO 8 IS 3 A1 R. M. McGregor YR 1964 UL http://bjgp.org/content/8/3/304.abstract AB