Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
ventricular septal defect
A ventricular septal efect (VSD) is a defect in the ventricular septum, the wall dividing the left and right ventricles of the heart.