Authors: Bonaventura Clotet, Judith Feinberg, Jan van Lunzen, Marie-Aude Khuong-Josses, Andrea Antinori, Irina Magdalena Dumitru, Vadim Pokrovskiy, Jan Fehr, Roberto Ortiz, Michael S. Saag, Julia Harris, Clare Brennan, Tamio Fujiwara, Sherene Min - The Lancet 2014 cited by 501