@article{c0cfc1e6236c4a90baa55e34ca934360,
title = "Clinical trials in interventional pain management: Optimizing chances for success?",
keywords = "Interventional pain management, Clinical trials, Power problems, Pre-randomization",
author = "\{Van Zundert\}, Jan and \{Van Boxem\}, Koen and Joosten, \{Elbert A\} and Kessels, \{Alfons G.\}",
year = "2010",
month = dec,
doi = "10.1016/j.pain.2010.08.038",
language = "English",
volume = "151",
pages = "571--574",
journal = "Pain",
issn = "0304-3959",
publisher = "Lippincott Williams \& Wilkins",
number = "3",
}