Gottlieb GS, Nickle DC, Jensen MA, Wong KG, Kaslow RA, Shepherd JC, Margolick JB, Mullins JI (2007). HIV type 1 superinfection with a dual-tropic virus and rapid progression to AIDS: a case report. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 45(4), 501-9. (pubmed)
The occurrence of human immunodeficiency virus type 1 (HIV-1) superinfection has implications for vaccine development and our understanding of HIV pathogenesis and transmission.