Affiliation: | 1. Sant Pau i Santa Tecla Hospital, Tarragona, Spain;2. Germans Trias i Pujol Universitary Hospital, ‘Lluita contra la SIDA’ Foundation, Badalona, Spain;3. Autónoma University of Barcelona, Barcelona, Spain;4. Vall d′Hebró Universitary Hospital, Barcelona, Spain;5. Sant Pau i Santa Creu Hospital, Barcelona, Spain;6. Granollers Hospital, Barcelona, Spain;7. Hospital del Mar, Barcelona, Spain;8. Santa María del Rosell Hospital, Cartagena, Spain |