I’m using Endnote 7 on a Mac Os X 10.8.4 with office 2011.
I have chosen a style for the reference in which appears the link to the citation webpage:
 E. Beaurepaire et al., Phys Rev Lett 76, 4250 (1996), http//link.aps.org/doi/10.1103/PhysRevLett.76.4250.
 C. Vicario et al., Nat Photon 7, 720 (2013), http//dx.doi.org/10.1038/nphoton.2013.209.
I would like to have the link not appearing on the document explicitly, but have it accessible by clicking on the specific reference.
(in Word it can be done on normal text by hand by using the menu Insert>Hyperlink or Command+K combination)
Ideally it would then look like:
 E. Beaurepaire et al., Phys Rev Lett 76, 4250 (1996).
 C. Vicario et al., Nat Photon 7, 720 (2013).