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"Routine anal cytology screening for anal squamous intraepithelial lesions in an urban HIV clinic." Sexually transmitted diseases 35, no. 2 (2008): 197-202. Abstract
"Incidence of anal cytological abnormalities in a cohort of human immunodeficiency virus-infected women." Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 12, no. 7 (2003): 638-42. Abstract
