TY  - RPRT
TI  - Assessing smallest detectable change over time in continuous structural outcome measures: application to radiological change in knee osteoarthritis.
AU  - P Ravaud
AU  - B Giraudeau
AU  - G R Auleley
AU  - R Edouard-Noël
AU  - M Dougados
AU  - C Chastang
PY  - 1999
DO  - 10.1016/s0895-4356(99)00109-2
UR  - https://pubmed.ncbi.nlm.nih.gov/10580786/
ID  - 10580786
ER  -