Part,  Chapter, Paragraph
1   II,     5.  5.  3| cohort study. Epilepsia 45: 667-672.~Vignatelli L, Tonon
2   II,     8.  2.  1| Disability Research 50 (9), 667–677.~Emerson, E. (2005)
3  III,    10.  5.  2|    in urban places; Female: 667 in rural versus 322 in urban