Reason for withdrawal from publication
This Cochrane Protocol has been withdrawn. There has been no contact with the authors for 5 years.
withdrawn
The editorial group responsible for this previously published document have withdrawn it from publication.
History
Protocol first published: Issue 1, 2004
| Date | Event | Description |
|---|---|---|
| 3 May 2011 | Amended | Sections updated, new author team |
Sources of support
Internal sources
-
Rigshospitalet Research Council, Denmark
Grant to LP
External sources
No sources of support supplied
Withdrawn from publication for reasons stated in the review