1.   She has published numerous scientific articles mainly of relevance to arthritis research.

2.   He said he plans to donate it to arthritis research.

3.   Members of the community, recognizing Ward as the person who took samples for arthritis research, took the matter up with the Tribal Council.

4.   The few times Thomson, who sponsors a charity golf tournament for arthritis research, is in public, he is usually with Branca.