[1] Copenhagen Univ Hosp Amager & Hvidovre, Med Div, Gastrounit, Hvidovre, Denmark
[2] Copenhagen Univ Hosp Amager & Hvidovre, Copenhagen IBD Ctr, Hvidovre, Denmark
[3] Copenhagen Univ Hosp Gentofte & Herlev, Dept Gastroenterol & Hepatol, Herlev, Denmark
[4] Univ Copenhagen, Dept Clin Med, Copenhagen, Denmark
[5] Univ Copenhagen, Bispebjerg Hosp, Digest Dis Ctr, Copenhagen, Denmark
[6] Copenhagen Univ Hosp Amager & Hvidovre, Dept Clin Res, Hvidovre, Denmark
[7] Statens Serum Inst, Div Infect Dis Preparedness, Copenhagen, Denmark
[8] ParaTech AS, Horsholm, Denmark
[9] Univ Copenhagen, Dept Plant & Environm Sci, Frederiksberg, Denmark
[10] Copenhagen Univ Hosp Amager & Hvidovre, Dept Clin Microbiol, Hvidovre, Denmark