PT  - JOURNAL ARTICLE
AU  - Theodore Pincus
AU  - Frederick Wolfe
TI  - Patient questionnaires for clinical research and improved standard patient care: is it better to have 80% of the information in 100% of patients or 100% of the information in 5% of patients?
DP  - 2005 Apr 01
TA  - The Journal of Rheumatology
PG  - 575--577
VI  - 32
IP  - 4
4099  - http://www.jrheum.org/content/32/4/575.short
4100  - http://www.jrheum.org/content/32/4/575.full
SO  - J Rheumatol2005 Apr 01; 32