G Hawthorne1, L M Irgens, R T Lie. 1. Northern Diabetic Pregnancy Survey, Regional Maternity Survey Office, Newcastle upon Tyne NE2 4AA. gillian.hawthorne@nth.northynhs.uk
Authors: I F Casson; C A Clarke; C V Howard; O McKendrick; S Pennycook; P O Pharoah; M J Platt; M Stanisstreet; D van Velszen; S Walkinshaw Journal: BMJ Date: 1997-08-02
Authors: Melanie E Inkster; Tom P Fahey; Peter T Donnan; Graham P Leese; Gary J Mires; Deirdre J Murphy Journal: BMC Pregnancy Childbirth Date: 2006-10-30 Impact factor: 3.007