1 HIV Mental Health Research Unit, Division of Neuropsychiatry, Department of Psychiatry and Mental Health, Neuroscience Institute, University of Cape Town, Cape Town, South Africa. sam.nightingale@uct.ac.za.
2 Unit of Infectious Diseases, San Raffaele Institute, Milan, Italy.
3 Department of Medicine, Poona Hospital and Research Centre and Noble Hospital, Pune, India.
4 HIV Mental Health Research Unit, Division of Neuropsychiatry, Department of Psychiatry and Mental Health, Neuroscience Institute, University of Cape Town, Cape Town, South Africa.
5 Institute of Biomedicine, Department of Infectious Diseases, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden.
6 Region Västra Götaland, Sahlgrenska University Hospital, Department of Infectious Diseases, Gothenburg, Sweden.
7 Department of Clinical Medicine and Therapeutics, Faculty of Health Science, University of Nairobi, Nairobi, Kenya.
8 Department of Neurology, Johns Hopkins University, Baltimore, MD, USA.
9 Desmond Tutu HIV Centre, Cape Town, South Africa.
10 Department of Psychiatry, College of Health Sciences, Makerere University, Kampala, Uganda.
11 NAM, London, UK.
12 Department of HIV Medicine, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK.
13 Department of Clinical Research, London School of Hygiene & Tropical Medicine, London, UK.
14 Department of Neurology, University of California San Francisco, San Francisco, CA, USA.
15 University Teaching Hospital, Lusaka, Zambia, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
16 Applied Cognitive Science and Experimental Neuropsychology Team (ACSENT), Department of Psychology, University of Cape Town, Cape Town, South Africa.
17 Division of Infection and Immunity, Cardiff University, Cardiff, UK.
18 Department of Infectious Diseases, Cardiff and Vale University Health Board, Cardiff, UK.
19 Department of Global Health and Infection, Brighton and Sussex Medical School, Brighton, UK.
20 Department of Infectious Disease, Imperial College London, London, UK.
21 HIV Clinical Trials, Winston Churchill Wing, St Mary's Hospital, London, UK.