[1] Copenhagen Univ Hosp Hvidovre, Hvidovre Dept Infect Dis, Hvidovre, Denmark
[2] Helsinki Univ Hosp, Dept Infect Dis, Helsinki, Finland
[3] Sahlgrens Univ Hosp, Dept Infect Dis, Gothenburg, Sweden
[4] Aalborg Univ Hosp, Dept Infect Dis, Aalborg, Denmark
[5] Copenhagen Univ Hosp, Dept Infect Dis, Rigshosp, Copenhagen, Denmark
[6] Odense Univ Hosp, Dept Infect Dis, Odense, Denmark
[7] Copenhagen Univ Hosp, Dept Gynecol & Obstet, Hvidovre, Denmark
[8] Aarhus Univ Hosp, Dept Infect Dis, Aarhus, Denmark