Part,  Chapter, Paragraph
1   II,     5.  8.  7| Vermeire PA, Buist AS, Thun MJ, Connell C, Jemal A, Lee TA, Miravitlles
2  III,    10.  2.  1|        50:330-338.~ ~Katz DL, O’Connell M, Yeh MC, Nawaz H, Njike