Search results for: Jeffrey Barnd
BMC Health Services Research > 2015 > 16 > 1 > 1-10
Contemporary Clinical Trials > 2013 > 34 > 2 > 270-281
BMC Health Services Research > 2015 > 16 > 1 > 1-10
Contemporary Clinical Trials > 2013 > 34 > 2 > 270-281