Thanks for clarifying :)<p>p.s. If you are employed in Med Phys allow me to make a quick plug for my open source Med Phys QA database project: <a href="http:&#x2F;&#x2F;qatrackplus.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;qatrackplus.com&#x2F;</a>