[1] Senior Clinical University Teacher and Associate Specialist in Endodontics,
[2] Unit of Adult Dental Care,undefined
[3] Glasgow Dental Hospital and School,undefined
[4] 378 Sauchiehall Street,undefined
[5] Glasgow,undefined
[6] G2 3JZ,undefined
[7] Clinical Senior Lecturer in Child Dental Health and Honorary Consultant in Paediatric Dentistry,undefined
[8] The Newcastle University School of Dental Sciences,undefined
[9] Framlington Place,undefined
[10] Newcastle upon Tyne,undefined
[11] NE2 4BW,undefined