A national evaluation of parenting programs in Sweden: The short-term effects using an RCT effectiveness design
Journal of Consulting and Clinical Psychology (2015) - Comment
pubmed: 26009784  doi: 10.1037/a0039328  issn: 1939-2117  issn: 0022-006x 

Håkan Stattin, Pia Enebrink, Metin Özdemir, Fabrizia Giannotta