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Murphy RL, Brun S, Hicks C, Eron JJ, Gulick R, King M, White AC Jr, Benson C, Thompson M, Kessler HA, Hammer S, Bertz R, Hsu A, Japour A, Sun E.Murphy RL, et al.AIDS. 2001 Jan 5;15(1):F1-9. doi: 10.1097/00002030-200101050-00002.AIDS. 2001.PMID: 11192874Clinical Trial.