The effect of patients’ preference on outcome in the EVerT cryotherapy versus salicylic acid for the treatment of plantar warts (verruca) trial
<p>Abstract</p> <p>Background</p> <p>Randomised controlled trials are widely accepted as the gold standard method to evaluate medical interventions, but they are still open to bias. One such bias is the effect of patient’s preference on outcome measures. The aims of thi...
Main Authors: | , , , , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
BMC
2012-11-01
|
Series: | Journal of Foot and Ankle Research |
Subjects: | |
Online Access: | http://www.jfootankleres.com/content/5/1/28 |