1. What factors predict differences in infant and perinatal mortality in primary care trusts in England? A prognostic model. (4th August 2009) Authors: Freemantle, Nick; Wood, J; Griffin, C; Gill, P; Calvert, M J; Shankar, A; Chambers, J; MacArthur, C Journal: BMJ Issue: Volume 339(2009) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗