. 2016 Dec 13;9(6):397–409. doi: 10.1159/000452248
Copyright © 2016 by The Author(s) Published by S. Karger GmbH, Freiburg
This article is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND) (http://www.karger.com/Services/OpenAccessLicense). Usage and distribution for commercial purposes as well as any distribution of modified material requires written permission.
Fig. 1.
Relationship between KORA studies.