Spirituality and health: their associations and measurement problems : PhD thesis to obtain the degree of PhD at the University of Groningen on the authority of the Rector Magnificius Prof. E. Sterken and in accordance with the decision by the College of Deans : this thesis will be defended in public on Wednesday 12 June, 2019 at 12:45 hours / by Klára Maliňáková.    Groningen : University of Groningen, [2018]  ©2018 . 144 stran