Cross‐sectional study identifies lower risk of Staphylococcus aureus nasal colonization in Danish blood donors with hidradenitis suppurativa symptoms. (25th March 2020) - Dinh, K.M.; Erikstrup, L.T.; Andersen, R.K.; Andersen, P.S.; Mikkelsen, S.; Kjerulff, B.D.; Burgdorf, K.S.; Hansen, T.F.; Nielsen, K.R.; Hjalgrim, H.; Jemec, G.B.; Ullum, H.; et al.