Article Takedown/Update Request

This is an update request for the document Comprehensive characterisation of pulmonary and serum surfactant protein D in COPD by Carla Winkler, Elena N Atochina-Vasserman, Olaf Holz, Michael F Beers, Veit J Erpenbeck, Norbert Krug, Stefan Roepcke, Gereon Lauer, Martin Elmlinger and Jens M Hohlfeld

Your paper was deposited in PubMed Central and appears online at http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=3061904
Before we are able to make any updates or deletions, you must ensure that the original record at this location is updated/removed.