Simultaneous determination of the HIV nucleoside analogue reverse transcriptase inhibitors lamivudine, didanosine, stavudine, zidovudine and abacavir in human plasma by reversed phase high performance liquid chromatography - Verweij-van Wissen, C.P.W.G.M.; Aarnoutse, R.E.; Burger, D.M. (Journal of Chromatography B: Analytical Technologies in the Biomedical & Life Sciences, 2005)