Authors: Kempf, DJ Isaacson, JD King, MS Brun, SC Xu, Y Real, K Bernstein, BM Japour, AJ Sun, E Rode, RA

Citation: Dj. Kempf et al., Identification of genotypic changes in human immunodeficiency virus protease that correlate with reduced susceptibility to the protease inhibitor lopinavir among viral isolates from protease inhibitor-experienced patients, J VIROLOGY, 75(16), 2001, pp. 7462-7469