| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Epidemiology and Control of Neural Tube Defects | 978-0-19-261884-9 (0-19-261884-9) | 1992 | J. Mark Elwood · Julian Little |
| Epidemiology of Anencephalus and Spina Bifida | 978-0-19-261220-5 (0-19-261220-4) | 1980 | J. Mark Elwood |