Acknowledgements
The ENTIS Scientific Committee is acknowledged for critical revisions
and final acceptance of the manuscript.
Ken Hodson, Head of The UK Teratology Information Service, Newcastle,
UK, is acknowledged for discussions on the subject matter.
Brian Cleary, Chief Pharmacist, The Rotunda Hospital, Dublin, is
acknowledged for comments to early versions of the manuscript.
Hedvig Nordeng, Chair of the ENTIS Scientific Committee, has recused
herself from this manuscript as she is a member of PRAC.