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Kapadia F, Vlahov D, Des Jarlais DC, Strathdee SA, Ouellet L, Kerndt P, Morse E EV, Williams I, Garfein RS; Second Collaborative Injection Drug User Study (CIDUS-II) Group.Kapadia F, et al. Among authors: williams i.Epidemiology. 2002 Nov;13(6):738-41. doi: 10.1097/00001648-200211000-00023.Epidemiology. 2002.PMID: 12410020
Des Jarlais DC, Diaz T, Perlis T, Vlahov D, Maslow C, Latka M, Rockwell R, Edwards V, Friedman SR, Monterroso E, Williams I, Garfein RS.Des Jarlais DC, et al. Among authors: williams i.Am J Epidemiol. 2003 Mar 1;157(5):467-71. doi: 10.1093/aje/kwf222.Am J Epidemiol. 2003.PMID: 12615611
Thorpe LE, Ouellet LJ, Levy JR, Williams IT, Monterroso ER.Thorpe LE, et al. Among authors: williams it.J Infect Dis. 2000 Dec;182(6):1588-94. doi: 10.1086/317607. Epub 2000 Nov 2.J Infect Dis. 2000.PMID: 11069228