TY - JOUR T1 - Engaging with marginalised groups in public health research: Lessons learned in an ethnographic study with people who were seeking asylum and living with HIV JO - Journal of Epidemiology of Community Health PY - 2013/01/01 AU - Orton L AU - Griffiths J AU - Green M AU - Waterman H ED - Y2 - 2026/04/02 ER -