Instrumental Variable Analyses. Exploiting Natural Randomness to Understand Causal Mechanisms
Iwashyna, Theodore J., Kennedy, Edward H.Volume:
10
Language:
english
Journal:
Annals of the American Thoracic Society
DOI:
10.1513/annalsats.201303-054fr
Date:
June, 2013
File:
PDF, 823 KB
english, 2013