Sümnig, A,A,SümnigKonerding, U,U,KonerdingKohlmann, T,T,KohlmannGreinacher, A.A.Greinacher2019-09-192014-04-3020100042-9007https://fis.uni-bamberg.de/handle/uniba/3949engFactors influencing confidential self-exclusions of blood-donorsarticle10.1111/j.1423-0410.2009.01250.xhttp://onlinelibrary.wiley.com/doi/10.1111/j.1423-0410.2009.01250.x/abstract