Labels:web site OCR: CREDITS Medical Consultants Michael Hutchinson MB.BS MRCS. LRCP BDS, LDSRCS Susanne Johnson MB.BS. MRCOG Hammersley MB.BS DCH DRCOG MRCGP Fiona Payne MB.BS With special thanks to the following for their work on this section Roger Smoothy and Steve Parker for early develoj pment work on the editorial structure and content Bryn Walls for early design deve lopment Richard French and Christine Murd ock for editorial assistance Huw Willia ms for technical assistance CONTENTS follo wing