The future of measuring patient-reported outcomes in rheumatology: Patient-Reported Outcomes Measurement Information System (PROMIS) (pages S486–S490)Dinesh Khanna, Eswar Krishnan, Esi Morgan Dewitt, Puja P. Khanna, Brennan Spiegel and Ron D. Hays
Article first published online: 7 NOV 2011 | DOI: 10.1002/acr.20581