The paperback and online versions of the book contain some errors, and the corrections to these versions are given below:

Chen W, Sun Z, Han Z et al (2014) De novo cerebrovascular malformation in the adult mouse after endothelial Alk1 deletion and angiogenic stimulation. Stroke 45:900–902 was not credited for Figure 1 at the time of publication. The updated caption of figure 1 is given below.

Fig. 1 Vessel casting by latex perfusion shows the AVM lesion. (a) No abnormal vessels were detected in the brain of wild-type mouse around the vector injection site (arrow). Scale bar: 1 mm. (b) AVM phenotype was detected around the vector injection site of 8-week-old Alk1 2f/2f mouse (arrow). Scale bar: 1 mm. (c) High magnifi cation of the injection area shows the abnormal vascular structure. Scale bar: 100 μm. Credit: Chen W, Sun Z, Han Z et al (2014) De novo cerebrovascular malformation in the adult mouse after endothelial Alk1 deletion and angiogenic stimulation. Stroke 45:900–902.