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Revista Brasileira De Epidemiologia = Brazilian Journal of Epidemiology|March 21, 2019
The 12 city HIV Surveillance Survey among MSM in Brazil 2016 using respondent-driven sampling: a description of methods and RDS diagnosticsCarl Kendall, Ligia Kerr, Rosa Salani Mota, et al.
BMC Psychiatry|April 18, 2023
Impact of the COVID-19 pandemic on the mental health of frontline healthcare workers in a highly affected region in BrazilMírian Cohen, Luciane Nascimento Cruz, Ricardo Bertoglio Cardoso, et al.
Medicine|May 26, 2018
HIV prevalence among men who have sex with men in Brazil: results of the 2nd national survey using respondent-driven samplingLigia Kerr, Carl Kendall, Mark Drew Crosland Guimarães, et al.
Ciencia & Saude Coletiva|October 7, 2020
COVID-19 in Northeast Brazil: achievements and limitations in the responses of the state governmentsLigia Kerr, Carl Kendall, Antônio Augusto Moura da Silva, et al.
Tropical Medicine and Infectious Disease|March 26, 2025
Syndemic Factors Associated with Zika Virus Infection Prevalence and Risk Factors in a Cohort of Women Living in Endemic Areas for Arboviruses in Northeast BrazilLigia Kerr, Carlos Sanhueza-Sanzana, Marto Leal, et al.
BMJ Open|June 6, 2022
Risk of SARS-CoV-2 infection among front-line healthcare workers in Northeast Brazil: a respondent-driven sampling approachMaria de Fátima Pessoa Militão de Albuquerque, Wayner Vieira de Souza, Ulisses Ramos Montarroyos, et al.
Revista De Saude Publica|January 15, 2026
COVID-19 among health care workers in Brazil: prevalence and disparities based on respondent-driven samplingLigia Kerr, Marto Leal, Rosa Lívia Freitas Almeida, et al.
Ciencia & Saude Coletiva|April 22, 2021
[Covid-19 in the Northeast of Brazil: from lockdown to the relaxation of social distancing measures]Ricardo Arraes de Alencar Ximenes, Maria de Fatima Pessoa Militão de Albuquerque, Celina Maria Turchi Martelli, et al.
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