Hi Medlibbers, I have a needle in a haystack that I can't seem to verify on PubMed. I am looking for the issue # and pages. All I have is European Heart Journal, vol. 23, year 2002. It's about patients undergoing stent placement where a better visibility was achieved with Innova with a 22-25% lower dose. I think the author is Lins and this article is a follow up study from this same journal in 2001. The original study says Innova 2000 delivers a better IQ, both in fluro and record modes, than a state-of-the-art image intensifier-based system at a dose that is 20% lower. Many thanks in advance for any help you can provide. Tonia Tonia Harris Research Specialist Knowledge Resource Center Premier Inc. Charlotte, NC (704)733-5527 (704)733-4192 fax [log in to unmask] ***Note:The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the Sender immediately by replying to the message and deleting it from your computer. Thank you. Premier Inc.