T Stephenson1. 1. Centre for Reproduction and Early Life, Academic Division of Child Health, School of Human Development, Queen's Medical Centre, Nottingham NG7 2UH, UK. terence.stephenson@nottingham.ac.uk
Authors: M Chalumeau; J M Tréluyer; B Salanave; R Assathiany; G Chéron; N Crocheton; C Rougeron; M Mares; G Bréart; G Pons Journal: Arch Dis Child Date: 2000-12 Impact factor: 3.791