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  • Myron S. Cohen, Irving F. Hoffman, Rachel A. Royce, Peter N. Kazembe, the Aidscap Malawi Research Group
  • Medicine
  • The Lancet
  • 1997 (First Publication: 1 June 1997)
  • BACKGROUND Transmission of HIV-1 is predominantly by heterosexual contact in sub-Saharan Africa, where sexually transmitted diseases (STDs) are also common. Epidemiological studies suggest that STDsExpand
  • Francis E A Martinson, Kristen A. Weigle, IsaK. Mushahwar, Darrell J. Weber, Rachel A. Royce, Stanley M. Lemon
  • Medicine
  • Journal of medical virology
  • 1996 (First Publication: 1 March 1996)
  • The seroprevalences of hepatitis B virus (HBV) and hepatitis C virus (HCV) markers were evaluated in a random sample of 803 children attending school in Ashanti-Akim North district in Ghana in orderExpand
  • Francis E A Martinson, Kristen A. Weigle, Rachel A. Royce, Darrell J. Weber, Chirayath M. Suchindran, Stanley M. Lemon
  • Medicine
  • American journal of epidemiology
  • 1998 (First Publication: 1 March 1998)
  • Most hepatitis B virus (HBV) infections in sub-Saharan African infants and children are acquired through horizontal transmission, but the exact mechanisms of spread have not been documented. TheExpand
  • Linda M. Koenig, Daniel J Whitaker, Rachel A. Royce, Tracey E Wilson, Kathleen A. Ethier, M Isabel Fernandez
  • Medicine
  • American journal of public health
  • 2006 (First Publication: 1 June 2006)
  • OBJECTIVES We sought to describe and compare prevalence rates of and risk factors for violence against women during pregnancy and postpartum. METHODS Physical and sexual violence and violence riskExpand