%0 Journal Article %@ 2369-2960 %I JMIR Publications %V 4 %N 1 %P e9 %T Authorship Correction: Sampling Key Populations for HIV Surveillance: Results From Eight Cross-Sectional Studies Using Respondent-Driven Sampling and Venue-Based Snowball Sampling %A Rao,Amrita %A Stahlman,Shauna %A Hargreaves,James %A Weir,Sharon %A Edwards,Jessie %A Rice,Brian %A Kochelani,Duncan %A Mavimbela,Mpumelelo %A Baral,Stefan %+ Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St., Baltimore, MD, 21224, United States, 1 4105024546, arao24@jhu.edu %D 2018 %7 15.01.2018 %9 Corrigenda and Addenda %J JMIR Public Health Surveill %G English %X %M 29334478 %R 10.2196/publichealth.9407 %U http://publichealth.jmir.org/2018/1/e9/ %U https://doi.org/10.2196/publichealth.9407 %U http://www.ncbi.nlm.nih.gov/pubmed/29334478