“From Where I Stand”: using multiple anchors yields different benchmarks for meaningful improvement and worsening in the rheumatoid arthritis flare questionnaire (RA-FQ)
Titel:
“From Where I Stand”: using multiple anchors yields different benchmarks for meaningful improvement and worsening in the rheumatoid arthritis flare questionnaire (RA-FQ)
Auteur:
Bartlett, Susan J. Bykerk, Vivian P. Schieir, Orit Valois, Marie-France Pope, Janet E. Boire, Gilles Hitchon, Carol Hazlewood, Glen Bessette, Louis Keystone, Edward Thorne, Carter Tin, Diane Bingham, Clifton O. ,