TY - JOUR T1 - 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? JF - The Journal of Rheumatology JO - J Rheumatol SP - 575 LP - 577 VL - 32 IS - 4 AU - Theodore Pincus AU - Frederick Wolfe Y1 - 2005/04/01 UR - http://www.jrheum.org/content/32/4/575.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -