Severity: Warning
Message: is_readable(): open_basedir restriction in effect. File(/dev/urandom) is not within the allowed path(s): (/var/www/vhosts/worldmixture.com/:/tmp/)
Filename: core/Security.php
Line Number: 584
(Reuters Health) - Patients with the irregular heart rhythm atrial fibrillation may overestimate both their risk of having a stroke and their risk of bleeding as a side effect of medication prescribed to prevent strokes, a recent study suggests.