Landon, B. E., Wilson, I. B., Cohn, S. E., Fichtenbaum, C. J., Wong, M. D., Wenger, N. S., . . . Cleary, P. D. (2003). Physician Specialization and Antiretroviral Therapy for HIV: Adoption and Use in a National Probability Sample of Persons Infected With HIV. Blackwell Science Inc.

Landon, Bruce E., Ira B. Wilson, Susan E. Cohn, Carl J. Fichtenbaum, Mitchell D. Wong, Neil S. Wenger, Samuel A. Bozzette, Martin F. Shapiro, i Paul D. Cleary. Physician Specialization and Antiretroviral Therapy for HIV: Adoption and Use in a National Probability Sample of Persons Infected With HIV. Blackwell Science Inc, 2003.

Landon, Bruce E., et al. Physician Specialization and Antiretroviral Therapy for HIV: Adoption and Use in a National Probability Sample of Persons Infected With HIV. Blackwell Science Inc, 2003.