Rheumatoid Arthritis: Ertel W

 Where does W. Ertel -- the author of 1 article on "Rheumatoid Arthritis" -- work?

 Possible  location for W. Ertel:

As of	Location						Addresses
·····2007	··					Berlin
	Google search: Ertel Arthritis, Rheumatoid Berlin

Summary of  probable  and  possible  locations for W. Ertel:

Location		2009		2008		2007		2006		2005		2004		2003		2002		2001		2000		1999
	Berlin					1
Location		2009		2008		2007		2006		2005		2004		2003		2002		2001		2000		1999

Berlin

Google search: Ertel Arthritis, Rheumatoid Berlin

Possibly apply to Ertel W:
2007	Department of Trauma and Reconstructive Surgery, Charité University Medical School, Campus Benjamin Franklin, Berlin, Germany. · Pubmed 17330802