The paediatrician has been joined in raising his concerns to the Welsh Assembly's health committee chairperson Kirsty Williams by Dr Cathy White, a consultant paediatric neurologist, and Dr Geraint Morris.
Eliminated on first preference votes were: Liberal Democrat Brian Blake, Independent Graham Caderwood, Independent Ivan Jordan, Independent Tam Macpherson, Independent William Morris, Independent John Smith, UKIP candidate Robert Smith (UKIP) and Labour candidate Nicky Williams.