Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleForeword.AuthorsDe Loos, Wolter S.; Op den Velde, WybrandPublicationPsychotherapy & Psychosomatics, 1992, Vol 57, Issue 4, p141ISSN0033-3190Publication typeArticleDOI10.1159/000288590