RT Journal Article SR Electronic T1 Unexpected but not unexplained: investigating a case of sudden unexpected death in infancy JF Archives of disease in childhood - Education & practice edition JO Arch Dis Child Educ Pract Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP ep40 OP ep45 DO 10.1136/adc.2004.057430 VO 90 IS 2 A1 Peter Sidebotham YR 2005 UL http://ep.bmj.com/content/90/2/ep40.abstract AB