CORRECTION Correction: Diffusion Magnetic Resonance Imaging: What Water Tells Us about Biological Tissues

Some errors were introduced in the ordering of the references in the published paper. Refer-ences 1–5 were listed out of order and therefore also caused errors within the in-text citations, as detailed below: 1. In the first paragraph of the section titled ‘Principles of Diffusion MRI and Key Concepts’, the third sentence should have cited reference 2, instead of 1. The correct sentence should read: Unexpectedly, diffusion (a visible phenomenon) was linked by Einstein to Brownian motion in the context of the theory of heat to prove the existence of (invisible) atoms and molecules [2]. 2. In the second paragraph, titled ‘Principles of Diffusion MRI and Key Concepts’, the third to last sentence should have cited reference 3, instead of 2. The correct sentence should read: Diffusion-driven displacements of water molecules are encoded in the MRI signal by spatial and temporal variation of the magnetic field (see [3] for a review of the history and the princi-ples of diffusion MRI) generated by magnetic field gradient pulses. 3. In the second paragraph of the section titled ‘Principles of Diffusion MRI and Key Concepts’, the last sentence should have cited references 4 and 5 respectively, rather than 3 and 4. Th