Part,  Chapter, Paragraph

1   II,     5.  7.  7|       40.~Levey AS, Bosch JP, Lewis JB, Greene T, Rogers N,
2  III,    10.  2.  4|       DHY, Kuo D, Brennan MF, Lewis JJ, Cordon-Cardo C (2001):
3   IV,    11.  6.  2| health expenditure in Poland (Lewis, 2002). Survey data of the