@article{963667553309425cb55959e3932bf1da,
title = "Construct validity of the octopus stratification algorithm for allocating patients with knee osteoarthritis into clinically relevant subgroups",
author = "J. Knoop and R. Ostelo and \{Van der Esch\}, M. and \{De Zwart\}, A. and K. Bennell and \{Van der Leeden\}, M. and J. Dekker",
year = "2021",
month = jun,
doi = "10.1136/annrheumdis-2021-eular.1515",
language = "English",
volume = "80",
pages = "291",
journal = "Annals of the rheumatic diseases",
issn = "0003-4967",
publisher = "Elsevier B.V.",
}