Part,  Chapter, Paragraph

1   II,     8.  2.  2|  data on visual impairment (Pascolini et al, 2004) is an important
2   II,     8.  2.  2| Study, Italy. Eye 19:175-82~Pascolini D, Mariotti S, Pokharel
3   II,     8.  2.  2|     11:67-115.~Resnikoff S, Pascolini D, Etyaale D, Kocur I,
4   II,     8.  2.  2|     82:844-851~Resnikoff S, Pascolini D, Mariotti SP and Pokharel