TY - GEN AU - Meyer,Alain AU - Spielmann,Lionel AU - Séverac,François TI - On how to not misuse hierarchical clustering on principal components to define clinically meaningful patient subgroups. Response to: 'On using machine learning algorithms to define clinical meaningful patient subgroups' by Pinal-Fernandez and Mammen SN - 1468-2060 PY - 2020///1111 KW - Algorithms KW - Cluster Analysis KW - Humans KW - Machine Learning N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1136/annrheumdis-2019-215868 ER -