PT  - JOURNAL ARTICLE
AU  - Petty, Ross E
TI  - Exclusivity versus the hierarchy, or fear and loathing of the undefined.
DP  - 2003 Aug 01
TA  - The Journal of Rheumatology
PG  - 1663--1664
VI  - 30
IP  - 8
4099  - http://www.jrheum.org/content/30/8/1663.short
4100  - http://www.jrheum.org/content/30/8/1663.full
SO  - J Rheumatol2003 Aug 01; 30