A randomized comparison of liposomal versus conventional amphotericin B for the treatment of pyrexia of unknown origin in neutropenic patients - Prentice, HG; Hann, IM; Herbrecht, R; Aoun, M; Kvaloy, S; Catovsky, D; Pinkerton, CR; Schey, SA; Jacobs, F; Oakhill, A; Stevens, RF; Darbyshire, PJ; Gibson, BE (Br J Haematol, 1997)