RT Journal Article SR Electronic T1 THE HANDEDNESS OF KERRS JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 712 OP 712 VO 24 IS 147 A1 Keele, G. YR 1974 UL http://bjgp.org/content/24/147/712.4.abstract AB