Instrumental variable analyses for observational comparative effectiveness research: the paired availability design.

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Investigators
Abbreviation
Ann. Intern. Med.
Publication Date
2014-12-02
Volume
161
Issue
11
Page Numbers
841
Pubmed ID
25437418
Medium
Print
Full Title
Instrumental variable analyses for observational comparative effectiveness research: the paired availability design.
Authors
Garabedian LF, Zaslavsky AM, Soumerai SB