M Blair1. 1. Department of Paediatrics, Imperial College School of Medicine and Northwick Park Hospital (North West London Hospital NHS Trust) Harrow, Middlesex HA1 3UJ, UK. m.blair@ic.ac.uk
Authors: D Kendrick; R Elkan; M Hewitt; M Dewey; M Blair; J Robinson; D Williams; K Brummell Journal: Arch Dis Child Date: 2000-06 Impact factor: 3.791