RT Journal Article SR Electronic T1 GPs' response to request for information JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 305 OP 305 VO 41 IS 348 A1 Caroline Whitehead A1 Lalage D Sanders YR 1991 UL http://bjgp.org/content/41/348/305.2.abstract AB