2008. ISPOR Annual International Meeting – When are Indirect and Mixed Treatment Comparisons Biased? A Graphical Explanation with DAGS

Jansen JP. When are Indirect and Mixed Treatment Comparisons Biased? A Graphical Explanation with DAGS. Value Health. 2008 May;11(3):A169-A170. Presented at: ISPOR 13th Annual International Meeting; May 6, 2008; Toronto, Canada.