RT Journal Article SR Electronic T1 G. T. Robertson, MBE, JP, MRCGP JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 62 OP 62 VO 29 IS 198 A1 B. S. Hutchison YR 1979 UL http://bjgp.org/content/29/198/62.abstract AB