PT  - JOURNAL ARTICLE
AU  - Michael H Ellman
AU  - James Curran
TI  - Trial of tramadol/acetaminophen tablets for osteoarthritis pain in subjects receiving a COX-2 nonsteroidal antiinflammatory drug.
DP  - 2005 Mar 01
TA  - The Journal of Rheumatology
PG  - 568--568
VI  - 32
IP  - 3
4099  - http://www.jrheum.org/content/32/3/568.short
4100  - http://www.jrheum.org/content/32/3/568.full
SO  - J Rheumatol2005 Mar 01; 32