Results of Phase III Randomized Trial for Use of Docetaxel as a Radiosensitizer in Patients With Head and Neck Cancer, Unsuitable for Cisplatin-Based Chemoradiation Sixty-five empirical papers were ...

Use of the Sentinel (Boston Scientific) embolic protection device is highly variable and its ability to limit cerebral injury modest at best, a TVT Registry study suggests. The primary analysis, using ...

Please provide your email address to receive an email when new articles are posted on . Researchers used an instrumental variable analysis to assess antibiotic duration. There was no greater risk of ...

There is a concern that when private equity firms purchase nursing homes, they will lower quality of care in order to increase profits. Using an instrumental variable procedure to adjust for resident ...

A frequent problem in the estimation of linear regression models is that the predictors are correlated with the error term contained in the regression equation. To ...

"Evaluating the Relationship Between Student Attendance and Achievement in Urban Elementary and Middle Schools: An Instrumental Variables Approach" Gottfried, Michael. American Educational Research ...

This is a preview. Log in through your library . Abstract This paper derives the exact probability density function of instrumental variable estimators of the coefficient vector of the endogenous ...