Roozenbeek, B., Maas, A. I., Marmarou, A., Butcher, I., Lingsma, H. F., Lu, J., . . . Steyerberg, E. W. (2009). The Influence of Enrollment Criteria on Recruitment and Outcome Distribution in Traumatic Brain Injury Studies: Results from the Impact Study. Mary Ann Liebert, Inc.

Roozenbeek, Bob, Andrew I.R Maas, Anthony Marmarou, Isabella Butcher, Hester F. Lingsma, Juan Lu, Gillian S. McHugh, Gordon D. Murray, and Ewout W. Steyerberg. The Influence of Enrollment Criteria On Recruitment and Outcome Distribution in Traumatic Brain Injury Studies: Results From the Impact Study. Mary Ann Liebert, Inc, 2009.

Roozenbeek, Bob, et al. The Influence of Enrollment Criteria On Recruitment and Outcome Distribution in Traumatic Brain Injury Studies: Results From the Impact Study. Mary Ann Liebert, Inc, 2009.