authors
- Michael L. Freeman
- Alexandre Pérez
- Ana Mariño
- Andrés Tabernilla
- ECRIS integrated in the Spanish AIDS Research Network
- Eva Poveda
- Ezequiel Ruiz-Mateos
- GUTIERREZ RODERO, FELIX
- Hortensia Álvarez
- Juan González García
- Manuel Crespo
- Marta Grandal
- Michael M Lederman
- Nieves Valcarce
- Ángel Salgado