@incollection{SchmidtRichberg15,
year={2015},
booktitle={Information Processing in Medical Imaging - IPMI 2015},
volume={9123},
series={Lecture Notes in Computer Science},
title={{Multi-stage Biomarker Models for Progression Estimation in Alzheimer's Disease}},
author={Schmidt-Richberg, A. and Guerrero, R. and Ledig, C. and Molina-Abril, H. and Frangi, A. F. and Rueckert, D.},
pages={387--398}
}