RT Journal Article SR Electronic T1 Surveillance programmes for sudden infant death JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 431 OP 431 VO 36 IS 290 A1 John H. Beaven YR 1986 UL http://bjgp.org/content/36/290/431.1.abstract AB