Rudolf W. Poolman

3 Questions 10 Answers 0 Followers

Questions related from Rudolf W. Poolman

How to persuade authors of primary studies to share their data [standard deviation] for a meta-analysis?

We are confronted with authors of primary RCTs who refuse to share details of their published data with us for a meta-analysis we are currently conducting. The authors want to be co-author of our...

27 November 2013 7,854 11 View

Who can provide me with the validated German language version EQ-5D and SF36/ RAND36?

We need this for German sites participating in studies.

29 October 2013 4,181 5 View

Interesting this paper has conflicting results compared to our recent paper on this topic. Origin of authors matter....

Pro uncemented: USA review: http://www.ncbi.nlm.nih.gov/pubmed/23324965 Pro cemented : EU review: http://www.ncbi.nlm.nih.gov/pubmed/23229800 Pro uncemented: USA review:...

20 January 2013 5,147 1 View