Piers Benn1, Martin Lupton. 1. Medical Ethics Unit, Department of Primary Care and Social Medicine, Imperial College London, London W6 8RP. p.benn@imperial.ac.uk
Authors: Denise J Jamieson; Steven C Kaufman; Caroline Costello; Susan D Hillis; Polly A Marchbanks; Herbert B Peterson Journal: Obstet Gynecol Date: 2002-06 Impact factor: 7.661