Joseph E. Schumacher

High Multiplicity Infection by HIV-1 in Men Who Have Sex with Men

Hui Li, Katharine J. Bar, Shuyi Wang et al. · PLoS Pathogens · 2010 · 297 citations · Full text

Substance Use Among HIV-Infected Patients Engaged in Primary Care in the United States: Findings From the Centers for AIDS Research Network of Integrated Clinical Systems Cohort

Matthew J. Mimiaga, Sari L. Reisner, Chris Grasso et al. · American Journal of Public Health · 2013 · 229 citations · Full text

A Qualitative Study of the Barriers and Facilitators to Retention-in-Care Among HIV-Positive Women in the Rural Southeastern United States: Implications for Targeted Interventions

Mirjam-Colette Kempf, Jen McLeod, Amelia K. Boehme et al. · AIDS Patient Care and STDs · 2010 · 204 citations

Hiv-positive Women, Family Medicine, Health Care Disparity +20

Wide Variation in the Multiplicity of HIV-1 Infection among Injection Drug Users

Katharine J. Bar, Hui Li, Annie Chamberland et al. · Journal of Virology · 2010 · 200 citations · Full text

Vaccination, Primary Immunodeficiency, Sexual Health +15

Cell phones for ecological momentary assessment with cocaine-addicted homeless patients in treatment

Michelle J. Freedman, Kristin Lester, Cecelia McNamara et al. · Journal of Substance Abuse Treatment · 2006 · 176 citations

Ecological Momentary Assessment, Cocaine-addicted Homeless Patients, Substance Abuse +13