Purchase Short-Term Access

Treating Controls in Unblinded Trials
Lucy Yardley, PhD
Annals of Internal Medicine 2005;142:309-310. doi:10.7326/0003-4819-142-4-200502150-00022

Purchase Online access to this article for 24 hours
Buy Now for $32.00
Forgot your password?
Enter your username and email address. We'll send you a reminder to the email address on record.