RT Journal Article SR Electronic T1 Lindsey (Willett) Batten FRCP, FRCGP JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 134 OP 134 VO 32 IS 235 YR 1982 UL http://bjgp.org/content/32/235/134.abstract AB