Rheumatoid Arthritis: Tyrrell P

 Where does P. Tyrrell -- the author of 1 article on "Rheumatoid Arthritis" -- work?

 Possible  location for P. Tyrrell:

As of	Location						Addresses
·····2007	··					Switzerland
	Google search: Tyrrell Arthritis, Rheumatoid Switzerland

Summary of  probable  and  possible  locations for P. Tyrrell:

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

Switzerland

Google search: Tyrrell Arthritis, Rheumatoid Switzerland

Possibly apply to Tyrrell P:
2007	Zurich University Children's Hospital, Zurich, Switzerland. · Pubmed 17530723