1. Division of Clinical Virology; Biomedical Research Institute of A Coruña (INIBIC); Universitary Hospital of A Coruña (CHUAC); SERGAS; University of A Coruña (UDC); A Coruña Spain
2. Service of Pharmacy; Universitary Hospital of A Coruña (CHUAC); SERGAS; A Coruña Spain
3. Infectious Diseases Service and ‘Fight AIDS’ Foundation; Hospital Universitari Germans Trias i Pujol; Barcelona Spain
4. Clinical Epidemiology and Biostatistics Unit; Biomedical Research Institute of A Coruña (INIBIC); Universitary Hospital of A Coruña (CHUAC); SERGAS; University of A Coruña (UDC); A Coruña Spain