Nova School of Business and Economics, Carcavelos, Portugal. Nova Medical School, Nova University Lisbon, Lisbon, Portugal. JPMG, Paris, France. Braga Public Hospital, Braga, Portugal. School of Medicine, Minho University, Braga, Portugal. Institute of Infectious and Tropical Diseases - Department of Health Sciences, ASST Santi Paolo e Carlo University Hospital, Milan, Italy. Ministry of Health, Mexico City, Mexico. Aneurin Bevan University Health Board, NHS Wales, Newport, UK. Pharmacy Department, Royal Gwent Hospital, Newport, UK. Portuguese Association for the Clinical Study of AIDS (APECS), Lisbon, Portugal. HIV-AIDS Functional Unit, Cascais Hospital Dr. José de Almeida, Cascais, Portugal. Rambam Health Care Campus, Haifa, Israel. AJPAS Association, Amadora, Portugal. Santo António Hospital, Porto University Hospital Centre, Porto, Portugal. Abraço Association, Lisbon, Portugal. Center for AIDS Research, University of California San Diego, La Jolla, California, USA. Hospital Clinic & University of Barcelona, Barcelona, Spain. Northern Lisbon University Hospital Centre, Lisbon, Portugal. Faculty of Medicine, University of Lisbon, Lisbon, Portugal. Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany. Pharmacy Department, Egas Moniz Hospital, Western Lisbon Hospital Centre, Lisbon, Portugal. Faculty of Pharmacy, University of Lisbon, Lisbon, Portugal. HIV Disease Study Group, Portuguese Society of Internal Medicine (NEDVIH-SPMI), Lisbon, Portugal. National Institute of Medical Sciences and Nutrition Salvador Zubirán, Mexico City, Mexico. Oeiras Mental Health Unit, Western Lisbon Hospital Centre, Lisbon, Portugal. British HIV Association, London, UK. Department of Medicine, Imperial College London, London, UK. Barts Health NHS Trust, London, UK. Barreiro-Montijo Hospital Centre, Barreiro, Portugal. Croatian Association for HIV and Viral Hepatitis (HUHIV), Zagreb, Croatia. São João University Hospital Centre, Porto, Portugal. Division of Intervention in Addictive Behaviours and Dependencies (DICAD), Regional Health Administration of Lisbon and Tagus Valley, Lisbon, Portugal. Infectious Diseases, San Raffaele Scientific Institute, Milan, Italy. Rijnstate Hospital Arnhem, Arnhem, Netherlands. Existências Association, Coimbra, Portugal. Vila Nova de Gaia-Espinho Hospital Centre, Vila Nova de Gaia, Portugal. GAT - Treatment Activists Group, Lisbon, Portugal. Faculty of Medicine, University of Malaya, Kuala Lampur, Malaysia. National HIV Nurses Association, London, UK. Fernando Fonseca Hospital, Amadora, Portugal. Infectious Diseases Department, Vila Nova de Gaia-Espinho Hospital Centre, Vila Nova de Gaia, Portugal. UNIR Health Sciences and Medical Center, Madrid, Spain.