1
by Ratko, Thomas, Belinson, Suzanne, Samson, David J., Bonnell, Claudia J.
Published 2010
Agency for Healthcare Research and Quality
Subjects: ...United States...

2
by Bradley, Linda Adams, Palomaki, Glenn, Gutman, Steven, Samson, David J.
Published 2013
Agency for Healthcare Research and Quality
Subjects: ...United States...

3
by Mark, David, Samson, David J., Bonnell, Claudia J., Ziegler, Kathleen M.
Published 2011
Agency for Healthcare Research and Quality
Subjects: ...United States...