Validating psychological classification criteria in the context of somatoform disorders: A one- and four-year follow-up
Journal of Abnormal Psychology (2015) - Comment
pubmed: 26280303  doi: 10.1037/abn0000085  issn: 1939-1846  issn: 0021-843x 

Kristina Klaus, Winfried Rief, Elmar Brähler, Alexandra Martin, Heide Glaesmer, Ricarda Mewes