Media type: E-Article Title: Commentary : Much Ado About Interactions : Much Ado About Interactions Contributor: Skrondal, Anders Published: Ovid Technologies (Wolters Kluwer Health), 2014 Published in: Epidemiology, 25 (2014) 5, Seite 723-726 Language: English DOI: 10.1097/ede.0000000000000093 ISSN: 1044-3983 Keywords: Epidemiology Origination: Footnote: