Institution: | Department of Microbiology Hospital Germans Trias i Pujol Crtra. Del Canyet, s/n 08916 Badalona Spain;HIV Clinical Unit Department of Internal Medicine Hospital Germans Trias i Pujol Crtra. Del Canyet, s/n 08916 Badalona Spain;Department of Microbiology Hospital de la Santa Creu i Sant Pau 08025 Barcelona Spain |